"substitude" is probably misspelled. Trying substitute instead Definition of substitute
substitute has definitions from the field of sport
1
[ verb ] put in the place of another; switch seemingly equivalent items

Synonyms

replace

Examples

"the con artist replaced the original with a fake Rembrandt" "substitute regular milk with fat-free milk"

2
[ noun ] a person or thing that takes or can take the place of another

Synonyms

replacement

3
[ verb ] be a substitute

Synonyms

stand_in sub fill_in

Examples

"The young teacher had to substitute for the sick colleague" "The skim milk substitutes for cream--we are on a strict diet"

4
[ adjective ] being a replacement or substitute for a regular member of a team

Synonyms

second-string

5
[ adjective ] capable of substituting in any of several positions on a team

Synonyms

utility

Examples

"a utility infielder"

6
[ verb ] act as a substitute

Examples

"She stood in for the soprano who suffered from a cold"

7
[ adjective ] artificial and inferior

Synonyms

ersatz imitation

Examples

"ersatz coffee" "coffee substitute"

8
[ noun ] (sport) an athlete who plays only when another member of the team drops out

Synonyms

reserve

9
[ noun ] someone who takes the place of another (as when things get dangerous or difficult)

Examples

"the star had a stand-in for dangerous scenes" "we need extra employees for summer fill-ins"

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