paper factor

noun

: a substance originally isolated from pulpwood of the balsam fir that is a selectively effective insecticide with activity like that of juvenile hormone

called also juvabione

Word History

First Known Use

1966, in the meaning defined above

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for paper factor

• benefactor
• chiropractor
• malefactor
• multifactor
• subcontractor
• acter
• actor
• tractor
• attractor
• cofactor
• compactor
• contactor