How many words start with TRO?

25, from 5 letters up to 5. All of them are on this page.

What is the highest scoring word that start with TRO?

TROOZ at 14 points in Scrabble, and TROOZ at 14 in Words With Friends, because the two games score the tiles differently.

TROAD, TROAK, TROAT, TROCK, TRODE, TRODS, TROGS, TROIS, TROKE, TROLL and 15 more on this page.

25 of them: TROAD, TROAK, TROAT, TROCK, TRODE, TRODS, TROGS, TROIS, TROKE, TROLL and more.

There are 25 of them. The highest scoring is TROOZ at 14 points in Scrabble, and the set averages 7.1.

Most common words first, then the rest A to Z.

The most familiar words on this page and what they mean. Tap any word for its full entry, score and anagrams.

TROUT noun flesh of any of several primarily freshwater game and food fishes
TROOP noun a group of soldiers
TROLL verb circulate, move around
TROAT verb emit a cry intended to attract other animals
TROPE noun language used in a figurative or nonliteral sense
TROTH noun a mutual promise to marry
TROTS noun form of TROT: a slow pace of running
TROVE noun treasure of unknown ownership found hidden (usually in the earth)
TROYS noun form of TROY: a system of weights used for precious metals and gemstones

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.