词根词缀：mega-, meg-

【来源及含义】Greek: large, great, big, powerful

【相关描述】When measuring in the metric [decimal] system, it means a million [U.S.] or millionfold [U.K.]: 10⁶ [1 000 000]. The metric symbol for mega- is M.

【相关词根词缀】 Related "big, large, great" words: grand-; macro-; magni-; major-; maxi-; megalo-. Related "metric" families: yotta; zetta; exa; peta; tera; giga; kilo; hecto; deka; deci; centi; milli; micro; nano; pico; femto; atto; zepto; yocto.

【同源单词】alphmegamia, dysmegalopsia, electronic megaphone, hydromegathermia, hydromegathermic, kilomegacycle

词根词缀：thermo-, therm-, thermi-, -thermia, -therm, -thermal, -thermic, -thermias, -thermies, -thermous, -thermy

【来源及含义】Greek: heat, heating, heater, hot, warm

【相关描述】The term heat is employed in ordinary language in different senses. Some scientists distinguish four principal applications of the term:

【相关词根词缀】 Related "heat, hot" word units: ferv-; pyreto-. Related "bubble" word unit: ebulli-.

【同源单词】acrohypothermia, acrohypothermy, adiathermance, adiathermancy, adiathermanic, adiathermanous