Definition: A female calf that is usually sterile and born alongside a male calf, often due to a shared placenta during pregnancy.

Example: The farmer explained that the freemartin would not be able to reproduce because of its condition.

Definition: The most lively and playful; full of energy and enthusiasm.

Example: The friskiest puppy in the litter always jumps around and plays with everyone.

Definition: Full of energy and playful; lively and spirited.

Example: The frisky puppy ran around the yard, chasing its tail.

Definition: A type of plant disease caused by fungi, which results in rounded spots appearing on the leaves.

Example: The frogeye disease affected the crops, leaving them with distinct round spots on the leaves.

Definition: A type of fish that lives on the ocean floor, known for its round, bumpy body and special fins that help it hold onto surfaces.

Example: The frogfish is an expert at camouflage, blending in with its surroundings to catch prey.

Definition: A small insect known for its ability to jump long distances, often found on plants and sometimes associated with spittle or foam.

Example: The froghopper jumped from one leaf to another with ease.

Definition: A small, young frog that has recently changed from a tadpole into its adult form.

Example: The froglet hopped across the wet grass after its transformation.

Definition: Having characteristics or features that are similar to a frog, such as wide eyes or a croaking sound.

Example: The creature had a froglike appearance, with bulging eyes and smooth skin.

Definition: In a manner resembling a frog, often characterized by hopping or jumping movements.

Example: The athlete moved froglike across the field, leaping over obstacles with ease.

Definition: A person who swims underwater using special equipment like a breathing mask and fins, often for military purposes or underwater tasks.

Example: The frogman completed the underwater mission successfully.

Definition: A person who plays and moves around in a lively and playful way, often enjoying themselves and having fun.

Example: The children were frolickers in the park, running and laughing together.