undergird is a valid English word

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

Meanings

Verb

To strengthen, secure, or reinforce by passing a rope, cable, or chain around the underside of an object.
(figurative) To give fundamental support; provide with a sound or secure basis; provide supportive evidence for.
To lend moral support to.

undergird is a Scrabble valid word

u1n1d2e1r1g2i1r1d2

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

undergird is an iScramble, QuickWords valid word

u1n2d3e4r5g6i7r8d9

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

Same letters words (Anagrams)

• none

Same letters plus one

• UNDERGIRDS

Same letters minus one

• GRUNDIER
• RUNRIDGE
• UNDERDIG
• UNGIRDED
• UNRIDGED