costate is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Having ribs, or the appearance of ribs.
(botany) Having one or more longitudinal ribs.

Noun (COUNTABLE)

(international law) A state in alliance with another state.
(mathematics physics) An equation or variable related to the state equation of an optimal control problem in a dynamical system.

costate is a Scrabble valid word

costate

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

costate is an iScramble, QuickWords valid word

costate

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

Same letters words (Anagrams)

• EACOTTS

Same letters plus one

• ALCOTEST
• CADOTTES
• CALOTTES
• CAROTTES
• CAVETTOS
• COATTEST
• CODETTAS
• COESTATE
• COLETTAS
• CONSTATE
• COSTATED
• COSTATES
• COTREATS
• COTSETLA
• COTTAGES
• CROSTATE
• EASTCOTE
• ECOSTATE
• MASCOTTE
• OCTOATES
• OSCITATE
• OUTCASTE
• SECTATOR
• WASTCOTE

Same letters minus one

• ACETOS
• ACTEST
• ASCOTT
• CATOES
• CATTES
• CATTOS
• COATES
• COSTAE
• COTEST
• COTTAS
• EACOTT
• ESCOTT
• OCTETS
• SCEATT
• STACTE
• STOATE