2 letter words ending in O

Every 2-letter word in the dictionary that ends in O — 12 of the 96 words of this length.

Words
12
Everyday
7in the size-ranked core
Longest
212 words tie
Shortest
212 words tie

What is in this list

Every one of them has 2 letters.

7 of them — 58% — are in the everyday tier; the rest are filed as rarer.

Every one of them contains an O.

The one furthest down the tiers is wo, filed in the wide list.

Other endings at 2 letters

O at other lengths, and 2 letters by opening

Ordered everyday words first, then alphabetical inside each group — the same rule on every list here. At most 300 are printed on one page.