[thuh-rid-ee-id, ther-i-dahy-id]


a spider of the family Theridiidae, comprising the comb-footed spiders.


belonging or pertaining to the family Theridiidae.

Nearby words

  1. therezina,
  2. theriac,
  3. therian,
  4. therianthropic,
  5. theriatrics,
  6. theriogenology,
  7. theriomorphic,
  8. therm,
  9. therm-,
  10. therm.

Origin of theridiid

< New Latin Theridiidae name of the family, equivalent to Theridi(um) a genus (< Greek thērídion, diminutive of thēríon beast) + New Latin -idae -id2 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019