The quality of being trenchant. / Irony or bitterness of tone.

plural of trenchancy

(archaic) A long plate on which food is served and/or cut. / One who trenches; especially, one who cuts or digs ditches. / A machine for digging trenches.

The quality or fact of being a trencherman.

plural of trencher

In a trenchant manner.

plural of trencherman

plural of trenchcoat

Relating to or influenced by the British air marshal Hugh Trenchard (1873-1956) and his doctrine of the military supremacy of strategic bombing.

Resembling or characteristic of a trench.