polymethylene

About 0.02 uses per million words.

Meaning

1. noun Any organic compound having a general formula (CH2)n
2. noun Any of many organic compounds either having a polymeric structure of repeating -CH2- groups

Similar words

polymethyl polymethine chloromethylene dihalomethane methylenediphenol polymeryl polyoxymethylene dimethylene methenyl diphenylmethyl

Often followed by

chain chains bis polyphenyl and hydrocarbons spacers derivatives spacer