An evergreen tree, Quercus ilex, native to the Mediterranean region.

(UK) Initialism of old-age pensioner.

Characteristic of or resembling an oaf; clumsy, stupid.

(nautical) A usually U-shaped device attached to the gunwale of a rowboat to hold the oars in place while rowing.

plural of oar blade

plural of oak tree

A spherical type of oak gall, produced by an oak gall wasp (tribe Cynipini).

A gall produced by an oak by a wasp larva.

plural of oaf

in an oafish manner