(telecommunications) Synonym of semiduplex

plural of Monty Hall problem

The condition of being half-metallic

plural of half-marrow

(mining, historical) Either of a pair of young boys employed as putters, pushing wagons in the mine, and dividing their earnings.

(simile, slang, vulgar) Used to describe penetrative sex with a woman who has a large, spacious vagina.

half-grown; partially completed; incomplete

plural of half-hardy

Alternative form of hallmark

plural of half-dozen