Dictionary Only:
Profanity Off:

Words Starting OS & Ending A

There are 25 words, 8 phrases and 1 abbr starting with 'OS' and ending with 'A'.

Best Scoring

More words
Expand?WordSave?LengthUsagePointsType
ostraka7
11 nounn
noun

• A piece of pottery or stone, usually broken off from a vase or other earthenware vessel, especially one used to cast a vote during the Ancient Greek process of ostracism.

osmunda7
10 nounn
noun

• Royal fern, osmund (of genus Osmunda)

osteoma7
9 nounn
noun

• a slow growing benign tumor of consisting of bone tissue; usually on the skull or mandible

ostraca7
9 nounn
noun

• A piece of pottery or stone, usually broken off from a vase or other earthenware vessel, especially one used to cast a vote during the Ancient Greek process of ostracism.

oscula6
8 nounn
noun

• A small opening or orifice.

• One of the suckers on the head of a tapeworm.

• The main opening in a sponge from which water is expelled.

ossetra7
7 nounn
Valid word for Scrabble US
osetra6
6 nounn
Valid word for Scrabble US
ostia5
5 nounn
noun

• A small opening or orifice, as in a body organ or passage.

• Any of the small openings or pores in a sponge.

• The mouth of a river.

ossia5
5 nounn
Valid word for Scrabble US
ossa4
4 nounn
noun

• Bone.

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.

4 Letter Words

Words (1)
ossa
Abbreviations (1)
osha

5 Letter Words

6 Letter Words

7 Letter Words

9 Letter Words

10 Letter Words

12 Letter Words

13 Letter Words

Words (1)
osteoblastoma

14 Letter Words

15 Letter Words

Phrases (1)
osmunda clatonia

16 Letter Words

17 Letter Words

18 Letter Words

22 Letter Words

23 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