dissertation is a valid English word

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

Meanings

Noun (COUNTABLE)

A formal exposition of a subject, especially a research paper that students write in order to complete the requirements for a doctoral degree in the US and a non-doctoral degree in the UK; a thesis.
• write a dissertation
A lengthy lecture on a subject; a treatise; a discourse; a sermon.

dissertation is a Scrabble valid word

d2i1s1s1e1r1t1a1t1i1o1n1

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

dissertation is an iScramble, QuickWords valid word

d1i2s3s4e5r6t7a8t9i10o11n12

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

Same letters words (Anagrams)

• none

Same letters plus one

• ANTEROSTRIIDS
• DESTINATORIES
• DETRANSITIONS
• DISORIENTATES
• DISSERTATIONS
• TRADITIONLESS

Same letters minus one

• ANTISTEROID
• ANTISTORIES
• ENDAORTITIS
• SEDATIONIST
• STENOSTIRID