ADJ.
delightful
VERB + CITRONELLA
anti-barking, sprays
CITRONELLA + NOUN
dog's
PREP.
in, into
noun
A tropical Asian grass, Cymbopogon nardus, that has citrus-scented leaves.
An essential oil obtained from this plant, often used as an insect repellent.
This anti-barking collar sprays citronella into the dog's face when the microphone detects barking.
There is an essential oil produced from this pungent grass which is known in commerce as citronella, a delightful and universally favorite extract.