Drift vs Float

When to use each in English, with meaning, register, and examples.

Drift

Top 2,000 (common)C1verb

Float

Top 1,000 (very common)B2verb
Most common: Float
 DriftFloat
Pronunciation🇬🇧 /["/drɪft/","/drɪfts/","/ˈdrɪftɪd/","/ˈdrɪftɪŋ/"]/🇺🇸 /["/drɪft/","/drɪfts/","/ˈdrɪftɪd/","/ˈdrɪftɪŋ/"]/🇬🇧 /["/fləʊt/","/fləʊts/","/ˈfləʊtɪd/","/ˈfləʊtɪŋ/"]/🇺🇸 /["/fləʊt/","/fləʊts/","/ˈfləʊtɪd/","/ˈfləʊtɪŋ/"]/
MeaningTo move slowly or without a specific direction.To rest on the surface of a liquid or move lightly in the air.
ExampleThe boat began to drift slowly away from the shore.The boat began to float gently on the calm water.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR levelC1B2
Part of speechverbverb
Collocationsslowly, helplessly, downstream, from, to, towards/​toward, aimlessly, gradually, slowly, begin to, seem to, allow something to, about, around, round, aimlessly, gradually, slowly, begin to, seem to, allow something to, about, around, round, aimlessly, gradually, slowly, begin to, seem to, allow something to, about, around, round, slowly, helplessly, downstream, from, to, towards/​towardgently, slowly, downstream, seem to, across, down, in, gently, slowly, downstream, seem to, across, down, in, gently, slowly, downstream, seem to, across, down, in, freely, allow something to
Antonymssettle, stay, anchorsink, submerge
Common mistakesConfusing with 'drifted' as the only past tense; 'drift' can also be used in present., Using 'drift' when describing sudden movements., Mixing up with 'draft' in writing contexts.Confused with 'flot' which is not a word., Using 'float' incorrectly as a noun instead of a verb., Mispronouncing it as 'floot' instead of 'float'.
Usage notesUse 'drift' when describing something that moves gradually or aimlessly, like a boat on water or thoughts in the mind. Avoid using it in very formal writing.Often used when describing how objects behave in water or how something moves lightly in the wind. Not used in formal writing when discussing serious topics.

Frequently asked questions: Drift vs Float

What's the difference between Drift and Float?

Drift: To move slowly or without a specific direction. Float: To rest on the surface of a liquid or move lightly in the air.

Which is more common: Drift and Float?

Float is the most common in everyday English.

Are Drift and Float the same CEFR level?

Drift: C1, Float: B2 on the CEFR scale.

Can I use Drift and Float interchangeably?

Not always. Drift and Float are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons