toe · noun C /toʊ/
toe
A2 one of the five separate parts at the end of your foot
Dictionary example:
your big/little toe
Learner example:
I have to go to the doctor because I've broken my toe. (Preliminary English Test; B1; Spanish)
keep sb on their toes
C2 to make sure that someone gives all their attention to what they are doing and is ready for anything that might happen
Dictionary example:
We have random inspections to keep everyone on their toes.
