RichThesaurus
keep cave
keep cave
synonyms
keep watch
keep a lookout
keep a lookout
keep an eye open
stand guard
watch
look out
safeguard
keep one's eyes open
watch over
guard
protect
look after
assure
shield
take care
secure
keep
save
keep watch
preserve
mind out
keep one's eyes peeled
defend
bulwark
brood
shelter
watchdog
sentinel
take heed
watch out
tend
cover
keep an eye out
pay attention
observe
fend
keep cave
definitions
verb
To maintain vigilance.