plural of tres-tine

(countable, international law) A formal binding agreement concluded by subjects of international law, namely, states and international organizations; a convention, a pact.

(transitive) To get into (a specific situation) through a treaty. / (intransitive) To enter into a treaty.

(botany) A tree that bears a crop of edible fruit on a regular basis.

A perennial woody plant, not exactly defined, but differentiated from a shrub by its larger size (typically over a few meters in height) or growth habit, usually having a single (or few) main axis or trunk unbranched for some distance above the ground and a head of branches and foliage.

(transitive) To chase (an animal or person) up a tree. / (transitive) To place in a tree. / (transitive) To place upon a tree; to fit with a tree; to stretch upon a tree.

(intransitive) To step or walk (on or across something); to trample. / (transitive) To step or walk upon. / (figuratively, with certain adverbs of manner) To proceed, to behave (in a certain manner).

A step taken with the foot. / A manner of stepping. / The sound made when someone or something is walking. / (obsolete) A way; a track or path. / The horizontal part of a step in a flight of stairs.

A conifer used during the Christmas holiday season, typically decorated with lights and ornaments and often a star or angel at its tip.

High in pitch. / (music) Pertaining to the highest singing voice or part in harmonized music; soprano. / (dated) Threefold, triple.