imprisoned; in a prison as a convict

in exchange, as a means of reciprocating

As an exchange or replacement. / To reciprocate.

Alternative spelling of autoinjector

plural of niece-in-law

Alternative form of ad infinitum

(slang) sexual intercourse

(idiomatic, vulgar, slang) Something that ruins or spoils everything else; a nuisance or problem; an unpleasant or disagreeable detail.

(obsolete) By comparison, comparatively.

(chiefly UK, sports) To become accustomed to the playing conditions, and thus bring one's hand-eye coordination to a reasonable level. / (chiefly UK) To develop a perceptual skill, especially visual.