rubbing
121To rub up — Rub Rub, v. t. [imp. & p. p. {Rubbed}; p. pr. & vb. n. {Rubbing}.] [Probably of Celtic origin; cf. W. rhwbiaw, gael. rub.] 1. To subject (a body) to the action of something moving over its surface with pressure and friction, especially to the… …
122Electric charge — SI symbol: Q SI quantity dimension: Q SI unit: coulomb other units: e Derivations from other quantities: Q = I · …
123Isopropyl alcohol — chembox Name = Isopropyl alcohol ImageFileL1 = Isopropanol skeletal.png ImageSizeL1 = 100px ImageNameL1 = Isopropyl alcohol ImageFileR1 = Isopropanol 3D vdW.png ImageSizeR1 = 120px ImageNameR1 = Isopropanol IUPACName = Propan 2 ol OtherNames = 2… …
124Lion — For other uses, see Lion (disambiguation). Lion[1] Temporal range: Early Pleistocene to recent …
125Bonobo — For other uses, see Bonobo (disambiguation). Bonobo[1] Bonobos at the Cincinnati Zoo Conservation status …
126Membranophone — A membranophone is any musical instrument which produces sound primarily by way of a vibrating stretched membrane. It is one of the four main divisions of instruments in the original Hornbostel Sachs scheme of musical instrument classification.… …
127Rongorongo — Infobox Writing system name = Rongorongo type = Undeciphered time = Time of creation unknown, most tablets lost or destroyed in the 1860s languages = Assumed to be Rapanui sample = Rongorongo Qr3 7 color.jpg iso15924 = RoroRongorongo… …
128Stridulation — is the act of producing sound by rubbing together certain body parts. This behavior is mostly associated with insects, but other animals are known to do this as well, such as a number of species of fishes, snakes and spiders. The mechanism is… …
