n (chemistry) A general term for inorganic materials containing calcium, usually calcium oxide or calcium hydroxide; quicklime.
n (poetic) Any gluey or adhesive substance; something which traps or captures someone; sometimes a synonym for birdlime.
n A deciduous tree of the genus Tilia, especially (taxlink|Tilia × europaea|nothospecies); the linden tree, or its wood.
n (anime) A fan fiction story that stops short of full, explicit descriptions of sexual activity; a story characterized by PG-13 level explicitness; or one that approaches an intimate scene, and then goes "off-camera", with the intimacy left to the reader's imagination.