- chain
- chain [chān]n.[ME & OFr chaine < L catena < IE base * kat-, to twist, twine > prob. OE heathor, confinement]1. a flexible series of joined links, usually of metal, used to pull, confine, etc. or to transmit power2. TIRE CHAIN3. [pl.]a) bonds, shackles, etc.b) anything that binds, ties, or restrains [chains of love]c) captivity; bondage4. any chainlike ornament, badge, etc.5. a chainlike measuring instrument, or its measure of length; specif.,a) a surveyor's (or Gunter's) chain (66 feet or 20.117 meters or 100 links)b) an engineer's chain (100 feet or 30.48 meters or 100 links)c) Football a chain 10 yards in length, used to measure for a first down: often the chains6. a series of things connected causally, logically, physically, etc. [chain of events, mountain chain ]☆ 7. a number of stores, restaurants, etc. owned by one company8. Chem. a linkage of atoms in a molecule: see OPEN CHAIN, CLOSED CHAIN, SIDE CHAINvt.1. to fasten or shackle with chains2. to hold down, restrain, confine, etc.SYN.- SERIES
English World dictionary. V. Neufeldt. 2014.