1. Relating to or of the nature of or having a mouth or mouthlike opening
   - stomatous 
2. Relating to or constituting plant stomata
   "stomatal openings"
   - stomatous

See also: astomatal, stoma

• ketohexose
• ketone
• ketone body
• ketone group
• ketonemia
• ketonic
• ketonuria
• ketoprofen
• ketorolac
• ketorolac tromethamine
• ketose
• ketosis
• ketosis-prone diabetes
• ketosis-resistant diabetes
• ketosis-resistant diabetes mellitus
• ketosteroid
• Kettering
• kettle
• kettle hole
• kettle of fish
• kettledrum
• kettleful
• Ketubim
• Keuka Lake
• keurboom