1. Relating to or resembling a member of the class Arachnida
   - arachnoid, spidery, spiderlike, spiderly

See also: Arachnida

• mercy
• mercy killing
• mercy seat
• mere
• Meredith
• merely
• merengue
• merestone
• up-to-the-minute
• Upanishad
• upas
• upbeat
• upbound
• upbraid
• upbraider
• upbraiding
• upbringing
• upcast
• upchuck
• upcoming
• upcountry
• upcurved
• update
• updating
• updation