Rule in Meaning in English
expression
Definition
To consider something as a possible option or explanation when making a decision or solving a problem, often in the context of investigation or diagnosis.
Usage & Nuances
'Rule in' is formal and mostly used in legal, medical, or investigative contexts. It is the opposite of 'rule out'. Common phrases: 'We can't rule in...' or 'This evidence rules in a new suspect.' Not typically used in casual speech.
Example Sentences
The doctor could not rule in any infection after the tests.
basic
The police could not rule in the suspect as the thief.
basic
The evidence helped the team rule in some possible answers.
basic
We can't rule in the possibility of rain just yet.
natural
This new clue might help us rule in another suspect.
natural
Until we run more tests, we can’t rule in any conditions.
natural