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Definitions

floss

[flaws, flos] / flɔs, flɒs /
NOUN
adornment
Synonyms
STRONGEST
embellishment ornament
STRONG
accessory dingbat doodad frill frippery furbelow gewgaw jazz trimming
WEAK
fandangle
NOUN
dental floss
Synonyms
WEAK
tooth floss
NOUN
fluff
Synonyms
STRONGEST
fuzz lint
STRONG
eiderdown feathers fleece wool
NOUN
fuzz
Synonyms
STRONGEST
lint
STRONG
down fiber fur hair lanugo nap pile
WEAK
dust ball dust bunnies
Antonyms
WEAK
smoothness
NOUN
thread
Synonyms
STRONGEST
cord cotton fiber filament hair ribbon strand string wire wool yarn
STRONG
braid fibril gossamer lisle
NOUN
thread
Synonyms
STRONGEST
cord cotton filament silk strand string wire wool yarn
STRONG
flax ligature lint lisle pile ravel raveling stamen staple thrum twine warp weft woof

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If you are brushing once a day then he recommends it be in the evening and make sure you also floss.

From BBC • Nov. 2, 2025

The fabric pumpkins are then finished off with threaded floss and a fabric stem.

From Salon • Oct. 30, 2025

Is it possible the man is against not just fluoride but also toothbrushes and floss?

From Slate • Jul. 15, 2025

They’re in makeup, dental floss and menstrual products.

From New York Times • Apr. 8, 2024

In fact, she wasn’t even sure they had floss in the house.

From "Aru Shah and the End of Time" by Roshani Chokshi