Definition

1. Adjective:
   • (Botany) Having leaflets: Describes a compound leaf structure where the leaf is divided into smaller, distinct units called leaflets.
   • (Often a combining form) Having a specified kind or number of leaflets: Used in combination with numerical or descriptive prefixes to indicate the specific arrangement or number of leaflets.

Usage and Examples

• Adjective:
  • The botanist identified the plant as having foliolate leaves, distinguishing it from simple-leaved species.
  • The term "trifoliolate" describes a foliolate leaf composed of exactly three leaflets.

Advanced Usage

• As a combining form: The word is most commonly used as a suffix in botanical terminology to create specific descriptive adjectives.
  • A "unifoliolate" leaf appears simple but is technically a single leaflet.
  • The genus is characterized by its pinnately foliolate leaves.

Variants and Related Words

• Foliole (n): A leaflet; a single division of a compound leaf.
• Bifoliolate (adj): Having two leaflets (e.g., ).
• Trifoliolate (adj): Having three leaflets (e.g., ).
• Multifoliolate (adj): Having many leaflets.
• Pinnately foliolate (adj): Having leaflets arranged on either side of a central axis, like a feather.

Synonyms

• Leafleted: Having leaflets.
• Compound: (In botany, referring to a leaf) Composed of multiple leaflets.

Antonyms

• Simple: (In botany, referring to a leaf) Not divided into leaflets; having a single, undivided blade.

Adjective

1. (often used as a combining form) having leaflets (compound leaves) or a specified kind or number of leaflets
   • `foliolate' is combined with the prefix `bi' to form the word `bifoliolate'