mainstay is a valid English word

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

Meanings

Noun (COUNTABLE)

A chief support.
• Agriculture is the mainstay of this country’s economy.
Someone or something that can be depended on to make a regular contribution.
(nautical) A stabilising rope from high on the mainmast to the base of the foremast.

mainstay is a Scrabble valid word

mainstay

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

mainstay is an iScramble, QuickWords valid word

mainstay

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

Same letters words (Anagrams)

• MAYANIST

Same letters plus one

• ANALYTISM
• MAINSTAYS
• MARTYNIAS
• MAYANISTS

Same letters minus one

• AMASTIN
• ANIMATS
• MANATIS
• MANITAS
• MANTIAS
• MINAYAS
• MITYANA
• MIYANAS
• NAMYATS
• SATNAMI
• SINAMAY
• STAMINA
• STAYMAN
• TASMINA
• TAYMANS
• YASMINA