Ham vs. Jam: What's the Difference?

Ham and Jam Definitions
Ham
The thigh of the hind leg of certain animals, especially a hog.
Jam
To drive or wedge forcibly into a tight position
Jammed the cork in the bottle.
Ham
A cut of meat from the thigh of a hog, often cured by salting or smoking.
Jam
To activate or apply (a brake) suddenly. Often used with on
Jammed the brakes on.
Ham
The back of the knee.
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Jam
To cause to become unworkable because a part is stuck
The wrinkled paper jammed the copying machine.
Ham
The back of the thigh.
Jam
To cause (moving parts, for example) to lock into an unworkable position
Jammed the typewriter keys.
Ham
Hams The buttocks.
Jam
To pack (items, for example) to excess; cram
Jammed my clothes into the suitcase.
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Ham
A performer who overacts or exaggerates.
Jam
To fill (a container or space) to overflowing
I jammed the suitcase with clothes. Fans jammed the hallway after the concert.
Ham
A licensed amateur radio operator.
Jam
To block, congest, or clog
A drain that was jammed by debris.
Ham
To exaggerate or overdo a dramatic role; overact.
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Jam
To crush or bruise
Jam a finger.
Ham
To exaggerate or overdo (a dramatic role, for example).
Jam
(Electronics) To interfere with or prevent the clear reception of (broadcast signals) by electronic means.
Ham
(anatomy) The region back of the knee joint; the popliteal space; the hock.
Jam
(Baseball) To throw an inside pitch to (a batter), especially to prevent the batter from hitting the ball with the thicker part of the bat.
Ham
(countable) A thigh and buttock of an animal slaughtered for meat.
Jam
To become wedged or stuck
The coin jammed in the slot.
Ham
(uncountable) Meat from the thigh of a hog cured for food.
A little piece of ham for the cat
Jam
To become locked or stuck in an unworkable position
The computer keyboard jammed.
Ham
The back of the thigh.
Jam
To force one's way into or through a limited space
We all jammed into the elevator.
Ham
Electronic mail that is wanted; mail that is not spam or junk mail.
Jam
(Music) To participate in a jam session.
Ham
Obsolete form of home
Jam
(Basketball) To make a dunk shot.
Ham
(acting) An overacting or amateurish performer; an actor with an especially showy or exaggerated style.
Jam
The act of jamming or the condition of being jammed.
Ham
(radio) An amateur radio operator.
Jam
A crush or congestion of people or things in a limited space
A traffic jam.
Ham
(acting) To overact; to act with exaggerated emotions.
Jam
A trying situation.
Ham
Home.
Jam
See jam session.
Ham
The region back of the knee joint; the popliteal space; the hock.
Jam
A preserve made from whole fruit boiled to a pulp with sugar.
Ham
The thigh of any animal; especially, the thigh of a hog cured by salting and smoking.
A plentiful lack of wit, together with most weak hams.
Jam
A sweet mixture of fruit boiled with sugar and allowed to congeal. Often spread on bread or toast or used in jam tarts.
Ham
A person who performs in a showy or exaggerated style; - used especially of actors. Also used attributively, as, a ham actor.
Jam
(countable) A difficult situation.
Ham
The licensed operator of an amateur radio station.
Jam
(countable) A blockage, congestion, or immobilization.
A traffic jam caused us to miss the game's first period.
A jam of logs in a river
Ham
To act with exaggerated voice and gestures; to overact.
Jam
An informal, impromptu performance or rehearsal.
Ham
Meat cut from the thigh of a hog (usually smoked)
Jam
A song; a track.
Ham
(Old Testament) son of Noah
Jam
An informal event where people brainstorm and collaborate on projects.
We came up with some new ideas at the game jam.
Ham
A licensed amateur radio operator
Jam
That which one particularly prefers, desires, enjoys, or cares about.
Teaching is my jam.
Ham
An unskilled actor who overacts
Jam
A difficult situation for a pitcher or defending team.
The pitcher's in a jam now, having walked the bases loaded with the cleanup hitter coming to bat.
Ham
Exaggerate one's acting
Jam
A forceful dunk.
Jam
A play during which points can be scored.
Toughie scored four points in that jam.
Jam
Any of several maneuvers requiring wedging of an extremity into a tight space.
I used a whole series of fist and foot jams in that crack.
Jam
(AU) The tree Acacia acuminata, with fruity-smelling hard timber.
Jam
Luck.
He's got more jam than Waitrose.
Jam
Balls, bollocks, courage, machismo
I don't think he has the jam.
Jam
(slang) Sexual relations or the contemplation of them.
Jam
(dated) A kind of frock for children.
Jam
To get something stuck, often (though not necessarily) in a confined space.
My foot got jammed in a gap between the rocks.
Her poor little baby toe got jammed in the door.
I jammed the top knuckle of my ring finger.
Jam
To brusquely force something into a space; to cram, to squeeze.
They temporarily stopped the gas tank leak by jamming a piece of taffy into the hole.
The rush-hour train was jammed with commuters.
Jam
To render something unable to move.
Jam
To cause congestion or blockage. Often used with "up".
A single accident can jam the roads for hours.
Jam
To block or confuse a radio or radar signal by transmitting a more-powerful signal on the same frequency.
The government jams foreign propaganda broadcasts.
The airstrike suffered minimal casualties because electronic-warfare aircraft were jamming the enemy air-defense radars.
Jam
(baseball) To throw a pitch at or near the batter's hands.
Jones was jammed by the pitch.
Jam
(basketball) To dunk.
Jam
(music) To play music (especially improvisation as a group, or an informal unrehearsed session).
Jam
To injure a finger or toe by sudden compression of the digit's tip.
When he tripped on the step he jammed his toe.
Jam
(roller derby) To attempt to score points.
Toughie jammed four times in the second period.
Jam
To bring (a vessel) so close to the wind that half her upper sails are laid aback.
Jam
To give up on a date or some other joint endeavour; to stand up, chicken out, jam out.
Jam
A kind of frock for children.
Jam
See Jamb.
Jam
A mass of people or objects crowded together; also, the pressure from a crowd; a crush; as, a jam in a street; a jam of logs in a river.
Jam
An injury caused by jamming.
Jam
A difficult situation; as, he got himself into a jam.
Jam
A preserve of fruit boiled with sugar and water; also called jelly; as, raspberry jam; currant jam; grape jam.
Jam
To press into a close or tight position; to crowd; to squeeze; to wedge in; to cram; as, rock fans jammed the theater for the concert.
The ship . . . jammed in between two rocks.
Jam
To crush or bruise; as, to jam a finger in the crack of a door.
Jam
To bring (a vessel) so close to the wind that half her upper sails are laid aback.
Jam
To block or obstruct by packing too much (people or objects) into; as, shoppers jammed the aisles during the fire sale.
Jam
To interfere with (a radio signal) by sending other signals of the same or nearby frequency; as, the Soviets jammed Radio Free Europe broadcasts for years during the cold war.
Jam
To cause to become nonfunctional by putting something in that blocks the movement of a part or parts; as, he jammed the drawer by putting in too many loose papers; he jammed the lock by trying to pick it.
Jam
To become stuck so as not to function; as, the copier jammed again.
Jam
To play an instrument in a jam session.
Jam
To crowd together; - usually used with together or in; as, fifty people jammed into a conference room designed for twenty.
Jam
Preserve of crushed fruit
Jam
Informal terms for a difficult situation;
He got into a terrible fix
He made a muddle of his marriage
Jam
A dense crowd of people
Jam
Deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
Jam
Press tightly together or cram;
The crowd packed the auditorium
Jam
Push down forcibly;
The driver jammed the brake pedal to the floor
Jam
Crush or bruise;
Jam a toe
Jam
Interfere with or prevent the reception of signals;
Jam the Voice of America
Block the signals emitted by this station
Jam
Get stuck and immobilized;
The mechanism jammed
Jam
Crowd or pack to capacity;
The theater was jampacked
Jam
Block passage through;
Obstruct the path