Alitrunk :: Alitrunk (n.) The segment of the body of an insect to which the wings are attached; the thorax.
Altruism :: Altruism (n.) Regard for others, both natural and moral; devotion to the interests of others; brotherly kindness; -- opposed to egoism or selfishness..
Altruist :: Altruist (n.) One imbued with altruism; -- opposed to egoist.
Altruistic :: Altruistic (a.) Regardful of others; beneficent; unselfish; -- opposed to egoistic or selfish.
Calamistrum :: Calamistrum (n.) A comblike structure on the metatarsus of the hind legs of certain spiders (Ciniflonidae), used to curl certain fibers in the construction of their webs..
Centrum :: Centrum (n.) The body, or axis, of a vertebra. See Vertebra..