[{"Bold_text": "noun", "List Items": ["any of numerous black, red, brown, or yellow social insects of the family Formicidae, of worldwide distribution especially in warm climates, having a large head with inner jaws for chewing and outer jaws for carrying and digging, and living in highly organized colonies containing wingless female workers, a winged queen, and, during breeding seasons, winged males, some species being noted for engaging in warfare, slavemaking, or the cultivation of food sources."]}, {"Bold_text": null, "List Items": ["Chiefly British Dialect.contraction ofam not.", "Dialect. ain't ain't."]}, {"Bold_text": null, "List Items": ["variant of anti- a vowel orh:antacid; anthelmintic."]}, {"Bold_text": null, "List Items": ["a suffix forming adjectives and nouns from verbs, occurring originally in French and Latin loanwords (pleasant; constant; servant) and productive in English on this model;-anthas the general sense “characterized by or serving in the capacity of ” that named by the stem (ascendant; pretendant), especially in the formation of nouns denoting human agents in legal actions or other formal procedures (tenant; defendant; applicant; contestant). In technical and commercial coinages,-antis a suffix of nouns denoting impersonal physical agents (propellant; lubricant; deodorant). In general,-antcan be added only to bases of Latin origin, with a very few exceptions, ascoolant."]}, {"Bold_text": "abbreviation for", "List Items": ["antenna", "antonym."]}, {"Bold_text": "abbreviation for", "List Items": ["Antarctica."]}]