BharatNotes Liquefaction
nounUsage in a UPSC answer
The 2001 Bhuj earthquake demonstrated that soil liquefaction can transform stable alluvial ground into a treacherous slurry within seconds, underscoring why earthquake-resistant building codes and rigorous geotechnical mapping must anchor India's disaster-management framework in seismically vulnerable zones.
Synonyms
Antonyms
Word Family
liquefy (v), liquefied (adj), liquefying (v pres.p), liquefactive (adj)
Root
Latin liquēre = to be fluid + facere = to make → liquefacere; Late Latin liquefactiōnem
Etymology
From French liquéfaction, from Late Latin liquefactiōnem, from Latin liquefacere ("to make liquid"), from liquēre ("to be fluid") + facere ("to make"); used in English from the 17th century, with the geological sense developing in the 20th century.
Memory Hook
"LIQUE-FACT-ion" = Latin liqu(ere) "to be fluid" + fac(ere) "to make" — literally the act of making something fluid; picture solid ground liquefying into a flowing slush in a quake.
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