deduce
word
Definition
To reach a logical conclusion based on the information or evidence you have, often by reasoning or thinking carefully.
Usage & Nuances
'Deduce' is formal and common in academic or scientific contexts. It often appears with 'from' ('deduce from the facts'). Avoid using 'deduce' when you mean 'guess' or 'predict'—it suggests logical reasoning, not speculation. Sometimes confused with 'infer,' but 'deduce' often emphasizes logical steps.
Example Sentences
We can deduce that it rained because the ground is wet.
basic
From the clues, the detective tried to deduce who was guilty.
basic
Scientists deduce facts from experiments.
basic
Can you deduce what happened just by looking at these photos?
natural
From her accent, I deduced she was from Australia.
natural
You can’t always deduce someone’s feelings from their words alone.
natural