Occasional substitution Synonyms

Occasional replaced

unusual substitution

Definitions for Occasional

(adjective) lacking in steadiness or regularity of occurrence
(adjective) not often occurring or repeated
(adjective) occurring from time to time

OS abbreviation

OS is an abbreviation for Occasional Substitution

What does OS stand for?

OS stands for "Occasional Substitution"

Substitution replaced

occasional change

occasional variation

occasional substitute

occasional shift

occasional alteration

occasional move

occasional copy

occasional truck

occasional swap

occasional replacement

occasional dealing

occasional transformation

occasional transfer

occasional exchange

occasional switch

Definitions for Substitution

(noun) the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help "
(noun) an event in which one thing is substituted for another