There are 439 2 letter words in AltF Lexicon. Length is counted in letters only: hyphens, apostrophes and digits do not add to the total, so a hyphenated compound is measured by its letters rather than its characters. The list is ordered by commonness — how often the word turns up in a large corpus of everyday English — then alphabetically, so the ones you already know come first.
Definitions come from Princeton's WordNet. Every word below the fold links to the same treatment — meaning, syllables, stress and pronunciation.
439 words, 200 to a page, most common first. The dots after each word are its commonness band.
The list people usually want next — same length, one letter at a time.
Words and definitions come from Princeton University’s WordNet; commonness is measured against a corpus of everyday English. Full sources and licences.
Every word list