biodegradable
/(ˌ)baɪoʊdəˈɡɹeɪdəbl̩/
Word Rarity
Rare
Frequency: 2.84 in modern English
20
Scrabble Score
13
Letters
6
Syllables
9
Unique Chars
Meaning
adj
Capable of being decomposed by biological activity, especially by microorganisms.
noun
Any material that can be decomposed by biological activity.
Example Sentences
- "Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam, a thermal gel depot, a microcapsule or biodegradable polymer beads."
Etymology
Etymology tree Proto-Indo-European *gʷeyh₃-der. Ancient Greek βῐ́ος (bĭ́os) Ancient Greek βῐο- (bĭo-)der. English bio- English degrade Proto-Indo-European *-dʰlom Proto-Italic *-ðlom Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English degradable English biodegradable From bio- + degradable.
Regional Pronunciation
- American English: /(ˌ)baɪoʊdəˈɡɹeɪdəbl̩/
Inflected Forms
more biodegradable (comparative)
most biodegradable (superlative)
bio-degradable (alternative)
biodegradables (plural)