1. An adjustable wrench designed to fit hexagonal nuts with the adjusting screw built into the head of the wrench

Derived forms: crescent wrenches

Type of: adjustable spanner, adjustable wrench

Encyclopedia: Crescent wrench

• Spergularia
• Spergularia rubra
• sperm
• sperm bank
• sperm cell
• sperm count
• sperm oil
• sperm whale
• sperm-filled
• spermaceti
• spermary
• spermatheca
• spermatic
• spermatic cord
• spermatid
• spermatocele
• spermatocide
• spermatocyte
• spermatogenesis
• spermatogonium
• spermatophore
• Spermatophyta
• spermatophyte
• spermatozoan
• spermatozoid