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floss

Elementary (A2)

IPA: /flɔs/

KK: /flɔs/

intransitive verb
Definition

To use a thin string made of nylon or other material to clean between the teeth.


Example

It's important to floss every day to keep your teeth healthy.


Tense Forms

Past: flossed

Past Participle: flossed


Conversation
Sloth A
I’ve been trying to remember to floss every day after brushing my teeth.
Sloth B
That’s a great habit! I always forget to do it.
Sloth A
Yeah, I used to skip it too, but now I feel so much better when I floss.
Sloth B
Totally! It really makes a difference for your dental health.

Synonyms & Antonyms
Synonyms
clean
scrape
remove
Antonyms
dirty
neglect
ignore
noun
Definition

A type of soft thread made from silk or cotton, often used for sewing or embroidery, and also refers to a special type of string used for cleaning between teeth.


Example

She used dental floss to clean her teeth after dinner.


Conversation
Sloth A
I just bought some new floss for my embroidery project.
Sloth B
Oh, nice! What color did you get?
Sloth A
I got a beautiful shade of blue floss that I think will look great.
Sloth B
transitive verb
Definition

To clean between teeth using a thin, strong thread designed for dental hygiene.


Example

It's important to floss your teeth every day to maintain good oral health.


Tense Forms

Past: flossed

Past Participle: flossed


Conversation
Sloth A
Hey, do you floss every day?
Sloth B
I try to, but sometimes I forget.
Sloth A
You should make it a habit; it really helps your teeth.
Sloth B
Root Explanation

Floss → The word 'floss' originates from Middle English 'flos', which means 'to flow' or 'to flutter'. It refers to a soft, thread-like material used for cleaning between teeth, resembling the action of flowing or gliding between spaces.

Memory Tip

Imagine a soft thread that 'flows' between your teeth, helping to keep them clean — that's what floss does!

Visually Confused Words
loss
loess
gloss
fosse
fossa
Is this page helpful?
That sounds perfect! I can't wait to see how it turns out.

Synonyms & Antonyms
Synonyms
thread
fiber
silk
Antonyms
stiffness
roughness
hardness
You're right! I'll set a reminder to floss regularly.

Synonyms & Antonyms
Synonyms
clean
scrape
purify
Antonyms
dirty
pollute
taint