daddy long-legs

Noun

daddy longlegs (plural daddy longlegs or daddy longlegses)

1. (Ireland, UK) The cranefly; any insect of the suborder Tipulomorpha.
   • Daddy longlegs adults are weak flyers, falling onto the water surface in the lightest of breezes, and even on calm days.2004, Bill Hansford-Steele, African Fly-fishing Handbook, page 316

   Synonyms:

   cranefly, tipulid

2. (Australia, Canada, New Zealand, US) Any (non-spider) arachnid of the order Opiliones, mostly with long thin legs.
   • Unlike spiders, daddy longlegs do not have a clearly marked division between thorax and abdomen. They are further distinguished from spiders in that they do not produce venom or silk.2002, Maurice Burton, Robert Burton, The International Wildlife Encyclopedia, volume 10, page 636

   Synonyms:

   harvestman, granddaddy longlegs, grandfather-graybeard, harry-longlegs, harvest spider, shepherd spider

3. (broadly) The daddy long-legs spider, any spider of the family Pholcidae.
   • Another spider neighbor that is commonly found in homes is the daddy longlegs. The daddy longlegs is often called a cellar spider.2010, Lou Bensinger, Tiny Invaders in Your Home, page 10

   Synonyms:

   cellar spider