[1850â55; probably < Shelta mÅ­nnik name (alleged to be a permutation and extension of Irish ainm name)] - Originally meant a mark left by a tramp on a building or fence to indicate he/she had been there; therefore, a tramp's moniker identified him/her like a signature.
Define laccolith: a mass of igneous rock that is intruded between sedimentary beds and produces a domical bulging of the overlying strata a mass of igneous rock that is intruded between sedimentary beds and produces a domical bulging of the overlying strataâ¦ See the full definition
Definition of LACTEAL. : any of the lymphatic vessels arising from the villi of the small intestine and conveying chyle to the thoracic duct.See lacteal defined for kids.. : relating to, consisting of, producing, or resembling milk. 2. a: conveying or containing a milky fluid b: of or relating to the lacteals. ADVERTISEMENT.