indispensable

Submitted by György Chityil ... on Fri, 01/19/2018 - 20:25
Hierarchy: 
Adjective
Description: 
Of rules, duties etc: unbendable, that cannot be set aside or ignored. {{defdate|from 17th c.}}
Ngram: 
indispensable
Ngram Text: 
indispensable
Source: 
Wiktionary
Issue: 
0
Wiktionary tag: 
from 17th c.
Ngram Count: 
1