Definition: A perfect object that absorbs all light and energy that hits it, without reflecting any. It also emits energy at all frequencies based on its temperature.

Example: In physics, a blackbody is used as a model to study thermal radiation.

Definition: A person or thing that makes something black or dark, often by applying a black substance.

Example: The blackener was used to restore the old furniture's color.

Definition: A situation where there is a loss of electrical power, often due to a failure or high demand, or a temporary loss of memory or consciousness.

Example: The city experienced a blackout during the storm, leaving thousands without power.

Definition: A flexible sac in the body that stores liquid, such as urine, or gas. It can also refer to similar structures in plants or animals that hold fluids or air.

Example: The doctor explained how the bladder works and its role in the urinary system.

Definition: Having a shape or appearance similar to a bladder, which is an organ that stores liquid.

Example: The plant had bladderlike structures that helped it float on the water.

Definition: To make a loud noise or sound, often suddenly and intensely.

Example: The speakers blasted music at the party, making it hard to hear anything else.

Definition: A strong and sudden burst of air, sound, or energy that can cause damage or create a loud noise.

Example: The blast from the explosion could be heard miles away.

Definition: To hit or damage something with great force, or to criticize someone strongly.

Example: The player blasted the ball out of the park for a home run.

Definition: A group of undeveloped cells that can grow and change into different types of cells, often forming organs or body parts during development or healing.

Example: The blastema is crucial for the regeneration of limbs in some animals.

Definition: Describing something that is related to a specific type of tissue that can develop into various structures, often seen in the context of regeneration or growth.

Example: The blastemal cells are crucial for the regeneration of limbs in certain species.

Definition: Related to a type of tissue that can develop into different forms, especially in the early stages of growth or regeneration.

Example: The blastematic cells are crucial for the regeneration of limbs in certain species.

Definition: The central space in a developing embryo that is filled with fluid, found in the early stages of development.

Example: During the early stages of embryonic development, the blastocoel plays a crucial role in the formation of tissues.