polyethylene
nounHow to pronounce polyethylene:
Definition of polyethylene:
- polyethylene (noun):
- a polymer of ethylene
- a lightweight thermoplastic; used especially in packaging and insulation.
- any of various partially crystalline lightweight thermoplastics (ch2ch2)x that are resistant to chemicals and moisture, have good insulating properties, and are used especially in packaging and insulation
Synonyms for polyethylene:
polythene
synthetic resin
Here are some other common 5-syllable words.
- planetarium
- physiologic
- physicology
- photographical
- photobiotic
- philosophical
- phenylalanine
- pharmacology
- persuadable
- pericarditis
- percussionist
- perambulating
- peniaphobia
- pauciloquent
- pathological
- paronychia
- parmigiano
- parmigiana
- parallelograms
- pantagruelian
- paniagua
- overprocessing
- overengineer
- overemphasized
- osteostracan
- osteostixis
- osteorrhaphy
- osteography
- oscillatory
- orthophoria
- orthopedia
- ornithology
- organization
- orchidotomies
- oratorial
- opportunism
- opiniatre
- ophthalmology
- operational
- operatable
- opacarophile
- oophorectomy
- onychoptosis
- onychophagy
- oligopoly
- oligophrenic
- officializing
- observatory
- obnubilation
- obituary
- … more
Syllable Fun Fact
English's rich history of borrowing words from other languages leads to a wide variety of syllable structures, such as the four-syllable word 'television'.
You, too, can become a syllable pro and wow your friends, family, and pets!