IPA: /ɛkˈsɜːrʃən/
KK: /ɛkˈsɜrʃən/
The condition of being pushed out or extended beyond a surface.
The exsertion of the plant's roots into the soil is crucial for its growth.
Exsertion is formed from "ex-" (meaning out of or from) and "sert" (from Latin "serere", meaning to join or connect). The word describes the act of putting something out or projecting it from a surface.
Think of something being 'put out' ('ex-') from a connection ('sert'). This helps you remember that exsertion means to project or extend something outward.