1. having a hidden or unclear meaning; mysterious or puzzling
2. serving to conceal or disguise
Usage: biology

Examples

• The detective found a cryptic message written in code.
• Her cryptic smile left everyone wondering what she was thinking.
• The professor’s cryptic comments confused the students.
• He left only a cryptic note before disappearing.
• The ancient text contained cryptic symbols that scholars couldn’t decipher.
• Many insects have cryptic coloration that helps them blend into their surroundings.
• The artist’s cryptic paintings invite multiple interpretations.