Seismology (pronunciation: /saÉªzËmÉlÉdÊi/; from Ancient Greek ÏÎµÎ¹ÏÎ¼ÏÏ (seismÃ³s) meaning earthquake and -Î»Î¿Î³Î¯Î± (-logÃ­a) meaning study of) is the scientific study of earthquakes and the propagation of elastic waves through the Earth or through other planet-like bodies.
Last name: Bolduc. This interesting and rare name is of Medieval French origin and is a metonymic occupational name for a maker of ribbon and thread, deriving from the French word 'bolduc' meaning, thin ribbon or thread.
Báº¡ch means  white in Vietnamese, with roots in the Chinese language - it also  is a surname (although uncommon). fyi: I am Vietnamese.    Wikipedia says:   Bâ¦áº¡ch is a Vietnamese surname. The name is transliterated  as Bai in Chinese and Baek, (also often spelled Paek, Baik  or Paik) in Korean.