Words to Describe siphons

How siphons often is described ("________ siphons")

• empty
• distinct
• respiratory
• red
• elongated
• lateral
• inverted
• leaden
• anal
• longer
• automatic
• flushing
• bivalve
• clam
• called
• inch
• close
• parallel
• elongate
• timed
• tipped
• tubular
• pigmented
• small
• united
• exhalant
• huge
• massive
• inhalent
• fused
• subterranean
• fleshy
• minimal
• separated
• short
• extensible
• slender
• concentric
• excurrent
• retractile
• peripheral
• oral
• retractable
• portable
• regulated
• true
• branchial
• long
• separate
• larger
• like
• extended
• subaqueous
• marked
• atrial
• posterior
• regenerated
• plastic
• bright
• large
• prominent
• rocky
• elementary
• concrete
• blue
• developed
• multiple
• exhalent