"extint" is probably misspelled. Trying extinct instead Definition of extinct
1
[ adjective ] of a fire; being out or having grown cold

Examples

"threw his extinct cigarette into the stream" "faint smoke from the extinguished candle" "the fire is out" "the quenched flames"

2
[ adjective ] no longer in existence; lost or especially having died out leaving no living representatives

Synonyms

nonextant

Examples

"an extinct species of fish" "an extinct royal family" "extinct laws and customs"

3
[ adjective ] of e.g. volcanos; permanently inactive

Synonyms

inactive

Examples

"an extinct volcano"

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