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Definition of biowaste
biowaste
/ˈbaɪ.oʊˌweɪst/
bi · o · waste
Plural:biowastes
biowaste Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
3
biowaste Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
Biodegradable organic waste, such as food scraps, agricultural residues, and yard trimmings, that can be broken down naturally by microorganisms or converted into compost and biogas.
Example
"The municipality introduced separate collection bins to divert household biowaste from landfills into local composting facilities."
2
Biological or medical waste generated by hospitals, clinics, or laboratories that contains potentially infectious tissues, bodily fluids, or microorganisms and requires specialized disposal.
Example
"Laboratory technicians must seal all contaminated petri dishes and syringes in designated biowaste containers before incineration."
Synonyms
View all synonyms for biowaste• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Biowaste. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/biowaste