observation is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

The act of observing, and the fact of being observed (see observance)
The act of noting and recording some event; or the record of such noting.
A remark or comment.

observation is a Scrabble valid word

observation

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

observation is an iScramble, QuickWords valid word

observation

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• OBSERVATIONS
• OVERBOASTING

Same letters minus one

• AEROBIONTS
• INOBORATES
• REBOATIONS
• VIBRATONES