The letters in REDUCING make 162 words of two letters or more. The longest is REDUCING at 8 letters, and the highest-scoring is REDUCING at 12 points.
No other single word uses all 8 letters of REDUCING. REDUCING has 8 letters: 3 vowels and 5 consonants, worth 12 points before any board bonuses.
8-letter words 1
7-letter words 6
cringed11curding11deucing11dungier9educing11inducer10
6-letter words 19
ceding10cering9cinder9cringe9cueing9curing9dinger8during8engird8gerund8girned8guider8induce9inured7nudger8reding8ringed8ruined7ungird8
5-letter words 34
cider8cried8crine7crude8cuing8cured8curie7deign7dicer8diner6dinge7dirge7dunce8genic8gride7grind7guide7incur7indue6inure5nicer7nuder6nudge7nudie6reign6renig6riced8ridge7ruing6runic7under6unrig6ureic7urged7
4-letter words 52
cedi7cine6cire6cred7crud7cued7curd7cure6curn6dice7dine5ding6dire5dreg6duce7duci7dune5dung6dure5durn5ecru6genu5gied6gien5gird6girn5grid6grin5grue5gude6guid6iced7ired5nerd5nice6nide5nurd5rein4rend5rice6ride5rind5ring5rude5rued5ruin4rune4rung5unci6unde5urge5uric6
3-letter words 40
cig6cru5cud6cue5cur5den4die4dig5din4due4dug5dui4dun4ecu5end4eng4erg4ern3ged5gen4gid5gie4gin4gnu4gre4ice5ire3rec5red4reg4rei3rid4rig4rin3rue3rug4run3uni3urd4urn3
2-letter words 10
de3ed3en2er2id3in2ne2nu2re2un2
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.