1. Requiring secret or mysterious knowledge
   "the arcane science of dowsing"

See also: esoteric

Encyclopedia: Arcane

• scrub plane
• scrub typhus
• scrub up
• scrubbed
• scrubber
• scrubbiness
• scrubbing
• scrubbing brush
• scrubbird
• scrubby
• scrubland
• scrubs
• scruff
• scruffily
• scruffy
• scrum
• scrum-half
• scrummage
• scrummy
• scrump
• scrumptious
• scrumptiously
• scrumpy
• scrunch
• scrunch up