A bird, Aramides ypecaha, from the family Rallidae.

Aramides cajanea, a bird from the family Rallidae.

the process of accompanying and observing someone at work in order to train or to obtain insight

Any bird of species Mentocrex kioloides (syn. Canirallus kioloides), rails of Madagascar.

(weaving) Wool used to make yarn for the warp.

(idiomatic) (It's of) minor importance, at least not as important as it first seemed.

a female bodybuilder

a fungus, Ophiocordyceps sinensis, used in traditional Chinese medicine

a man with whom a person has a platonic intimacy at work

a woman with whom a person has a platonic intimacy at work.