Notice (4)

'notice' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for espy that I've seen before include "See" , "Detect" , "Make out at a distance" , "Behold" , "Watch" .)
'notice' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for heed that I've seen before include "Be mindful of" , "Take account of" , "Pay close attention to" , "Obey" , "Mark" .)
'notice' is the definition.
(spot can mean to notice or observe)
This is all the clue.
(Other definitions for spot that I've seen before include "Predicament" , "Notice - place" , "Observe - locality" , "point on snooker table" , "Notice; pimple" .)
'notice' is the definition.
(notice can mean to spot or see)
This is all the clue.
(Other definitions for see that I've seen before include "Glimpse; get" , "Appreciate" , "Go out with; notice" , "Perceive; meet (someone)" , "Realize" .)
'notice' is the definition.
(I know that notice can be written as detect)
This is all the clue.
(Other definitions for detect that I've seen before include "Observe, make out" , "uncover murder?" , "Discover existence of" , "Discover the presence of, as Sherlock would" , "Do what Morse did" .)