7 Letter Words Starting With O and Ending With A

This page gathers every one of the seven-letter words that begin with O and end with A that are valid in Collins Scrabble Words — 25 in all. A focused list like this is useful when you already know the first and last letter of the slot you are filling.

Highest-scoring picks

On points, the strongest play here is oxymora at 19. Other high scorers include organza (17), oquassa (16), and onychia (15). Because every word is exactly seven letters, any of them can score a bingo when you empty your rack in a single turn.

Holding too many vowels? ouguiya clears several of them in one play.

How these words break down

Out of 25 words, 3 use a high-value tile (J, Q, X or Z) and 5 have a double letter.

Where you can play them

These come from the Collins word list; 14 are also valid in Words With Friends, and 17 appear in the North American list (NWL/TWL). Use the dictionary selector in the finder to match the exact game you are playing.

The list is sorted by Scrabble score by default — tap Points, A–Z or Z–A to reorder it, or use the finder to narrow it down by your own tiles.