Definition: A person who studies or collects birds' eggs.

Example: The oologist carefully examined the eggs for signs of damage.

Definition: A medical procedure in which one or both ovaries are surgically removed from a woman's body.

Example: After the diagnosis, the doctor recommended an oophorectomy to prevent further health issues.

Definition: Relating to a type of plant that produces spores instead of seeds.

Example: The oophytic characteristics of the plant make it unique among its species.

Definition: A female reproductive cell that, after fertilization, can develop into a new organism.

Example: The oosperm is formed when the sperm cell fertilizes the egg cell.

Definition: A large, immobile female reproductive cell that is produced in the ovaries and is ready to be fertilized.

Example: The oosphere is essential for reproduction in many plants and animals.

Definition: A type of spore that forms from the fertilization of a female cell, often found in fungi and characterized by having a thick outer wall.

Example: The scientist studied the oospore under a microscope to understand its development.

Definition: Relating to a type of spore produced by certain fungi and plants.

Example: The scientist studied the oosporic development in the laboratory.

Definition: A protective case that holds the eggs of some insects and mollusks, often with a hard outer shell.

Example: The cockroach laid its eggs in an ootheca, ensuring they were safe from predators.

Definition: A type of cell that is formed during the process of meiosis in females, which eventually develops into an egg cell.

Example: The ootid is the final stage in the development of a female gamete before it becomes a mature egg.

Definition: To flow or leak out slowly, often through small openings, or to emit a quality or essence gradually.

Example: The syrup began to ooze from the bottle after it was tipped over.

Definition: A thick, soft substance that flows slowly, often found in muddy areas or as a layer on the bottom of water bodies.

Example: The oozing mud made it difficult to walk along the riverbank.

Definition: To release or let out a substance slowly and steadily, often in a thick or sticky form.

Example: The tree oozes sap during the spring.