membered

Definitions of membered

1. adjective

   having members; normally used in chemistry in combination with a number
   synonyms:

   3-membered, three-membered

   of a chemical compound having a ring with three members

   4-membered, four-membered

   of a chemical compound having a ring with four members

   5-membered, five-membered

   of a chemical compound having a ring with five members

   6-membered, six-membered

   of a chemical compound having a ring with six members

   7-membered, seven-membered

   of a chemical compound having a ring with seven members

   8-membered, eight-membered

   of a chemical compound having a ring with eight members

   9-membered, nine-membered

   of a chemical compound having a ring with nine members

   10-membered, ten-membered

   of a chemical compound having a ring with ten members

   antonyms:

   memberless

   of a group or set having no members