Definition of squabs:
(n) :
A young dove or pigeon.
(n) :
(countable, sometimes attributive) A fledgling (young) bird.
(n) :
(uncountable) The meat of young dove or pigeon, typically under four weeks old, used as food.
(n) :
(countable) A thick cushion, especially a flat one covering the seat of a chair or sofa.
(n) :
(countable) A person of a short, fat figure.
(n) :
A young chicken.