1. Abnormally inactive
   - hypoactive

See also: inactive

• terbium metal
• terce
• tercel
• tercelet
• tercentenary
• tercentennial
• tercet
• Terebella
• Terebellidae
• terebinth
• teredinid
• Teredinidae
• teredo
• terefah
• Terence
• Terence Rattigan
• terephthalate
• teres
• teres major
• teres major muscle
• teres minor
• teres minor muscle
• teres muscle
• Teresa
• Teresa of Avila