Definitions
impossible to replace
Word origin
From ir- + replaceable.
Used in a sentence
“irreplaceable batteries”
“irreplaceable family portrait”
“irreplaceable team member”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“One of a kind”13 letters
Not quite right?
"Search similar patterns."
I____________