pick up on
Upper Intermediate (B2)neutral
To notice something small or hidden that other people might have missed.
"Dogs are very good at picking up on their owner's emotional state."
Hear it in context

That One Word Americans Use When They're NOT Interested
Go Natural English - Real Life English with Gabby · 13:29
First, to pick up on.

SAMPLE FROM TODAY'S PRIVATE FLUENCY PODCAST EPISODE ~ Okay, now let's talk about phrasal verbs
Go Natural English - Real Life English with Gabby · 0:06
First, to pick up on.

Over 1 Hour of Advanced English Listening for Clear and Confident Speech (C1–C2)
English in Mastery · 6:19
They pick up on small details.

How to Build Something Meaningful From Your Worst Chapter (Sarah Jakes Roberts)
Emma Grede · 41:38
They pick up on the trying.
![Video: [Co-Stream] Call of Duty League Major III Qualifiers | Week 2 Day 2](https://i.ytimg.com/vi/Jdz80rBPcJM/sddefault.jpg?v=69eea786)
[Co-Stream] Call of Duty League Major III Qualifiers | Week 2 Day 2
Call of Duty · 343:51
Do you pick up on this?