Crossword Genius

View away from home but take care (7)

Ross

I believe the answer is:

lookout

I'm a little stuck... Click here to teach me more about this clue!

'take care' is the definition.
The definition and answer can be both acts as well as being singular nouns.
Perhaps you can see a link between them that I can't see?

'view away from home' is the wordplay.
'view' becomes 'look' (I've seen this before).
'away from home' becomes 'out' (synonyms).
'look'+'out'='LOOKOUT'

'but' is the link.

Can you help me to learn more?

(Other definitions for lookout that I've seen before include "Outlook for sentry" , "Watching person" , "Nightwatchman" , "One keeping watch" , "Observer; concern" .)

I've seen this clue in the Sydney Morning Herald.
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