Synonyms for

Styrofoam

Verb / ˈstaɪrʌˌfəʊm / Another word for styrofoam — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Styrofoam is a type of lightweight, expanded polystyrene foam used in packaging and insulation.

Synonyms & similar words

styrofoam foam polystyrene EPS styro

Example sentences

  1. I used styrofoam to make a model of a volcano for my science project.
  2. The package was filled with styrofoam to protect the fragile contents.
  3. The styrofoam cup kept my drink hot for a long time.
  4. The insulation in our house is made of styrofoam.
  5. The styrofoam block floated on the water.

Try these popular words

the and that for you with was this are have not from

Practice

Play the Word Synonyms game · Choose level (start near 1)

Worksheets

Grade 4 · Grade 5 · Grade 6

Topics

Guides

Explore more words