1. (of a leaf shape) narrowly triangular, wider at the apex and tapering toward the base
   - cuneate 
2. Shaped like a wedge
   - cuneal, cuneiform

See also: simple, unsubdivided, wedge

• jird
• Jirga
• Jirrbal
• jislaaik
• jism
• jitney
• jitter
• jitterbug
• jitteriness
• jittering
• jitters
• jittery
• jiujitsu
• jive
• jizz
• jnd
• Jnr
• jo
• Jo'burg
• Joachim
• Joan Crawford
• Joan Didion
• Joan Miro
• Joan of Arc
• Joan Sutherland