The letters in ANNOUNCE make 47 words of two letters or more. The longest is ANNOUNCE at 8 letters, and the highest-scoring is ANNOUNCE at 10 points.
No other single word uses all 8 letters of ANNOUNCE. ANNOUNCE has 8 letters: 4 vowels and 4 consonants, worth 10 points before any board bonuses.
8-letter words 1
6-letter words 3
ancone8cannon8nuance8
5-letter words 7
ancon7canoe7canon7nance7nonce7ocean7ounce7
4-letter words 12
acne6aeon4anon4cane6cone6conn6neon4nona4none4noun4once6unco6
3-letter words 14
ace5ane3can5con5cue5eau3ecu5eon3nae3nan3non3nun3oca5one3
2-letter words 10
ae2an2en2na2ne2no2nu2oe2on2un2
Words are from our open word list and include some game-only words. Rude words are left out of this page; the unscrambler shows every valid word, lets you add blank tiles and filter by length.