Torpor: meaning, definitions and examples

Used to describe a state of mental or physical inactivity, often implying dullness and a lack of energy. It can also refer to a state of reduced metabolic activity in animals. Typically, this term is more formal or scientific.

• After the long hike, he fell into a state of torpor, unable to move or think clearly
• During the winter, some animals enter a state of torpor to conserve energy

Describes a state of sluggishness, drowsiness, and a lack of energy or enthusiasm, often implying a much more severe tiredness. It can be used in both medical and everyday contexts.

• She felt a strong sense of lethargy after the long flight
• The medicine caused lethargy, making it hard for him to stay awake

Refers plainly to the state of not being engaged in any physical activity. It is a neutral term and can be used in everyday contexts.

• His prolonged inactivity led to weight gain
• The office remained in a state of inactivity over the holidays

Used to describe a lack of energy, speed, or alertness, often in a way that implies noticeable slowness or laziness. The context can be both physical and mental.

• His sluggishness was evident as he dragged himself out of bed
• The sluggishness of the economy worried many experts

Torpor describes a state of sluggishness, lethargy, or inactivity, often used to describe a temporary period of reduced physical and mental activity. It can be caused by cold temperatures or periods of rest.

• The bear awoke from its torpor and searched for food.
• The extreme heat left him in a state of torpor.

Dormancy refers to a period in which growth, development, and physical activity are temporarily halted. It is often used in the context of plants, seeds, or animals during certain seasons.

• The seeds remain in dormancy until the conditions are right for germination.
• The volcano has been in a state of dormancy for decades.

Hibernation is used to describe a long-term period of deep sleep or inactivity in animals during the winter, helping them conserve energy when food is scarce.

• Bears enter hibernation to survive the harsh winter months.
• During hibernation, the animal's metabolic rate drops significantly.

Quiescence denotes a state of inactivity or dormancy, often implying calmness and stillness. It can be used to describe both biological contexts and quiet periods in general.

• The garden was in a state of quiescence during the winter.
• Her quiescence during the meeting was noticeable.