어떤 사람이나 사물에 대해 적극적으로 대립하거나 적대감을 가진 사람.
A person who actively opposes or is hostile to someone or something; an adversary.
예문:
"The politician faced a fierce antagonist during the public debate."
"He viewed every business competitor as a personal antagonist."
문학 작품이나 영화에서 주인공에 대항하는 주요 인물이나 세력.
The principal character or force in opposition to the protagonist in a literary work or film.
예문:
"In many classic fairy tales, the antagonist is a wicked witch or a giant."
"The complex antagonist in the novel made the story much more compelling."
주동근이라고 불리는 다른 근육의 작용에 반대되는 작용을 하는 근육.
A muscle whose action counteracts that of another muscle, known as the agonist.
예문:
"The triceps act as the antagonist to the biceps during a curl."
"Proper muscle development requires training both the agonist and the antagonist."
다른 물질이나 수용체의 생리적 작용을 방해하거나 억제하는 물질.
A substance that interferes with or inhibits the physiological action of another substance or a receptor.
예문:
"The patient was prescribed a beta-blocker, which is a type of adrenergic antagonist."
"Naloxone is a well-known opioid antagonist used to reverse overdoses."