Definitions

1. adverb

in a state of being floating or supported in the water, or in a precarious or unstable position

“The ship remained afloat despite the damage from the storm.”

2. preposition

floating or supported on the water

“The buoy kept the boat afloat.”

3. verb

to keep or support something in a state of floating or stability

“The rescuers worked to keep the family afloat until help arrived.”

4. noun

a period of time during which something remains in a state of floating or stability

“The ship stayed afloat through the entire voyage.”