Definition: This word describes a type of diet that includes both plants and animals. It can also refer to someone who eagerly consumes a wide variety of things, like books or ideas.

Example: Bears are omnivorous animals that eat both plants and meat.

Definition: In a way that involves eating both plants and animals.

Example: The bear omnivorously foraged for berries and fish in the river.

Definition: A type of wild donkey found in central Asia, known for its speed and distinctive features like a mane and a black stripe on its back.

Example: The onager is known for its ability to run quickly across the plains of central Asia.

Definition: A type of wormlike animal that is carnivorous and belongs to the phylum Onychophora. These creatures are found in tropical and temperate forests and share features with both arthropods and annelid worms.

Example: The onychophoran is known for its unique appearance and predatory behavior in the forest ecosystem.

Definition: Not a valid English word.

Example: Not available.

Definition: A type of oyster that produces pearls, often found in warm seas and valued for their beauty and rarity.

Example: The fisherman found a beautiful oorie while diving in the ocean.

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 large, colorful fish that is oval-shaped and has red flesh, often found in the ocean. It is also known as moonfish.

Example: The chef prepared a delicious dish using opah, which is known for its rich flavor.

Definition: A small lid or cover that can close or cover an opening, often found in biological contexts such as in certain fish or snails.

Example: The opercule of the fish protects its gills from debris and predators.

Definition: This word describes something that is connected to or looks like snakes.

Example: The artist created an ophidian sculpture that captured the essence of a serpent.

Definition: A type of animal that is a snake, belonging to a specific group of reptiles.

Example: The ophidian slithered silently through the grass.

Definition: A type of marine animal that belongs to the class Ophiuroidea, commonly known as brittle stars, which have long, flexible arms and a central disc.

Example: The ophiuroid was found hiding among the coral reefs.