6 letters · 6 points in Scrabble
noun an immovable joint (especially between the bones of the skull)
noun a seam used in surgery
noun thread of catgut or silk or wire used by surgeons to stitch tissues together
originFrom Middle English suture, from Latin sūtūra (“suture”), from suere (“sew, join or tack together”) + -tūra (forms action nouns).
Etymology from Wiktionary, CC BY-SA 3.0