Classes you need to take to become a dental hygienist. An associateâs degree in dental hygiene, which takes two years, is required to start practice. High school students should focus on core courses, including biology, chemistry, and math.
colonisation, settlement. 1  establishment, constitution, formation, organisation, organization - the act of forming or establishing something; the constitution of a PTA group last year; it was the establishment of his reputation; he still remembers the organization of the club.
Meaning: The act of colonizing; the establishment of colonies. Classified under: Nouns denoting acts or actions. Synonyms: colonisation; colonization; settlement. Context example: the British colonization of America. Hypernyms (colonization is a kind of...): constitution; establishment; formation; organisation; organization (the act of forming something) Hyponyms (each of the following is a kind of colonization):