Groin vs. Loins

Difference Between Groin and Loins
Groinnoun
The crease or depression of the human body at the junction of the trunk and the thigh, together with the surrounding region.
Loinsnoun
The pubic region.
Groinnoun
The area adjoining this fold or depression.
He pulled a muscle in his groin.Loinsnoun
The reproductive organs.
Groinnoun
(architecture) The projecting solid angle formed by the meeting of two vaults
Loinsnoun
the lower part of the abdomen just above the external genital organs
Groinnoun
(euphemistic) The genitals.
He got kicked in the groin and was writhing in pain.Loinsnoun
the region of the hips and groin and lower abdomen
Groinnoun
(geometry) The surface formed by two such vaults.
Groinverb
To deliver a blow to the genitals of.
In the scrum he somehow got groined.She groined him and ran to the car.Groinverb
(architecture) To build with groins.
Groinverb
(literary) To hollow out, to excavate.
'Down some profound dull tunnel, long since scooped / Through granites which titanic wars had groined.' (From [https://en.wikipedia.org/wiki/Strange_Meeting_(poem) Strange Meeting] by [https://en.wikipedia.org/wiki/Wilfred_Owen Wilfred Owen]).Groinverb
To grunt; to growl; to snarl; to murmur.
Groinnoun
the crease at the junction of the inner part of the thigh with the trunk together with the adjacent region and often including the external genitals
Groinnoun
a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away
Groinverb
build with groins;
The ceiling was groined