Dictionary Only:
Profanity Off:

7-Letter Words That Start With: OSM

There are 16 7-letter words, 0 7-letter phrases and 0 7-letter abbr's that start with OSM.

Best Scoring

Expand?WordSave?LengthUsagePointsType
osmotic7
11 adjectiveadj
adjective

• of or relating to osmosis

osmatic7
11 adjectiveadj
Valid word for Scrabble US
osmiums7
11 nounn
noun

• a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known

osmunda7
10 nounn
noun

• Royal fern, osmund (of genus Osmunda)

osmosed7
10 verbv
verb

• To diffuse by osmosis.

• To cause to diffuse by osmosis.

osmunds7
10 nounn
noun

• any fern of the genus Osmunda: large ferns with creeping rhizomes; naked sporangia are on modified fronds that resemble flower clusters

osmosis7
9 nounn
noun

• (biology, chemistry) diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place of lower concentration until the concentration on both sides is equal

osmious7
9 adjectiveadj
Valid word for Scrabble US
osmolal7
9 adjectiveadj
Valid word for Scrabble US
osmolar7
9 adjectiveadj
Valid word for Scrabble US
or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 7 Letter Words

WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen