The launching of a spacecraft or an object to orbit or land on the Moon. / (sports) An act of throwing or hitting a ball with a high trajectory.

(medicine) Altitude sickness.

(idiomatic, US) To place the moon in the sky: used as an example of a superlative act attributed to someone viewed with uncritical or excessive awe, reverence, or infatuation.

(computing) A hard plastic or rubbery disc on a computer mouse, rotated by the user in order to scroll the display.

currently, now, at present

(astronomy, historical) The outermost celestial sphere of the heavens in Ptolemaic astronomy, which was believed to cause all the inner spheres to rotate.

plural of mouse wheel

(biology) Any organism (e.g. the fruit fly) that has been extensively studied as an example of many others, and from which general principles may be established

(intransitive, slang) To complain or otherwise express oneself in a loud, immoderate manner. / (transitive, intransitive, slang) To talk impudently, especially to one's superior.

sphagnum.