1. Coming next after the seventeenth in position
   - 18th

1. Position 18 in a countable series of things

Derived forms: eighteenths

See also: ordinal

Type of: rank

• water-shield family
• water-skiing
• water-soluble
• water-soluble vitamin
• water-target
• lifework
• LIFO
• lift
• lift bridge
• lift out
• lift pump
• lift shaft
• lift up
• liftable
• lifted
• lifter
• lifting device
• liftman
• liftoff
• ligament
• ligamentous
• ligamentum teres uteri
• ligan
• ligand
• ligase