vicinal
Học thuậtThân thiện
Definition
Adjective: 1. Belonging to or limited to a vicinity: Pertaining to or characteristic of a nearby area or neighborhood; local. 2. (Chemistry) Describing substituents on adjacent carbon atoms in a ring structure: In organic chemistry, referring to atoms or groups attached to neighboring carbon atoms, typically in a cyclic compound.
Usage and Examples
General Usage (Geographical/Local):
- The vicinal roads were maintained by the county, not the state.
- They studied the vicinal flora and fauna, focusing on species within a five-mile radius.
Specialized Usage (Chemistry):
- In the cyclohexane derivative, the two chlorine atoms are in a vicinal relationship.
- Vicinal diols are compounds with hydroxyl groups on adjacent carbon atoms.
Advanced Usage
- "Vicinal to": Located near or adjacent to a specific place.
- The small park is vicinal to the town library, making it a convenient spot for families.
Variants and Related Words
- Vicinity (n): The area near or surrounding a particular place.
- There are several shops in the immediate vicinity.
- Vicinage (n, archaic): A surrounding district; neighborhood.
Synonyms
- Local: Relating to a particular area or neighborhood.
- Neighboring: Situated or living nearby.
- Adjacent: Next to or adjoining something else.
Antonyms
- Distant: Far away in space or time.
- Remote: Situated far from the main centers of population; distant.
Adjective
- belonging to or limited to a vicinity