(US, law) A serious criminal offense, which, under United States federal law, is punishable by imprisonment for a term exceeding one year or by death.

The act of felicitating; a wishing of joy or happiness; congratulation.

(chiefly in the plural, also figuratively) A companion; a comrade. / (chiefly in the plural) An animal which is a member of a breed or species, or a flock, herd, etc.

(archaic) To address (someone) as "fellow", especially in an insulting manner (see noun sense 10.6).

(mineralogy) Any of a large group of rock-forming minerals that, together, make up about 60% of the earth's outer crust. The feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium. Feldspars are the principal constituents of igneous and plutonic rocks.

(transitive) To suck semen out of a sexual partner's vagina or anus.

Of or pertaining to cats. / catlike (resembling a cat); sleek, graceful, inscrutable, sensual, and/or cunning.

(formal) A cat; member of the cat family Felidae. / (formal) Any member of Felinae, one of the two extant subdivisions of Felidae.

One who travels together with another. / (US) One who sympathizes with the aims or beliefs of an organization without belonging to it; most often applied to a Communist sympathizer.

Of, relating to, being, or having the quality of felony / (law) Done with intent to commit a crime.