"substitute in" vs "substitute into"

Question

"substitute in" vs "substitute into"

Both 'substitute in' and 'substitute into' are correct phrases, but they are used in different contexts. 'Substitute in' is used when replacing one element with another within a group or list, while 'substitute into' is used when inserting or replacing something within a larger entity or system.

Last Updated: March 15, 2024

Use 'substitute in' when you are replacing one element with another within a group or list. It implies a direct replacement of one item with another.

Examples:

You can substitute in almond milk for regular milk in this recipe.
Please substitute in the new data for the outdated information.
I will substitute in the missing pieces with the correct ones.

Alternatives:

replace with
swap in
exchange for

Use 'substitute into' when you are inserting or replacing something within a larger entity or system. It implies the action of putting something new into a pre-existing structure.

Examples:

You can substitute almond milk into the recipe instead of regular milk.
She substituted fresh flowers into the vase for the dried ones.
He substituted his old ideas into the new project.

Alternatives:

insert into
replace within
integrate into

Answer 1

substitute in

This phrase is correct and commonly used in English.

Answer 2

substitute into

This phrase is correct and commonly used in English.

"substitute in" vs "substitute into"

substitute in

substitute into

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