Definition: A large dinosaur that lived during the late Jurassic period, known for its long neck and tail, and herbivorous diet.

Example: The apatosaurus was one of the largest land animals to ever exist.

Definition: A large primate without a tail, such as a gorilla or chimpanzee, known for its intelligence and social behavior.

Example: The ape swung from branch to branch in the jungle, showcasing its agility.

Definition: To imitate someone or something in a way that is often exaggerated or ridiculous.

Example: He tends to ape his favorite comedian's mannerisms during performances.

Definition: In a vertical position or standing upright.

Example: The flag was apeak on the tall pole, waving in the wind.

Definition: In a vertical or nearly vertical position, often used in nautical contexts to describe the position of oars or sails.

Example: The rowers held their oars apeak as they prepared to row.

Definition: Having characteristics or qualities that resemble those of an ape, especially in appearance or behavior.

Example: The creature moved in an apelike manner, swinging its arms as it climbed the tree.

Definition: A prehistoric human-like creature that has features similar to an ape.

Example: The discovery of the apeman's fossils provided new insights into human evolution.

Definition: Describing a flower or plant that does not have petals.

Example: The apetalous species of the plant is known for its unique structure.

Definition: The highest point or top of something, often used to describe the peak or tip of an object or structure.

Example: The climbers reached the apex of the mountain after a long and challenging journey.

Definition: A small, soft-bodied insect that feeds on plant sap, often causing damage to plants.

Example: The gardener noticed that the aphids were infesting the rose bushes.

Definition: Relating to or resembling a small sap-sucking insect known as an aphid.

Example: The gardener noticed aphidian damage on the leaves of the plants.

Definition: A type of small insect that belongs to the family Aphidoidea, commonly known as aphids, which are often found on plants and can be pests in gardens and agriculture.

Example: The gardener noticed that the aphidian population was increasing on the rose bushes.

Definition: A small insect that often feeds on plants, typically found in large groups and can cause damage to crops.

Example: The gardener noticed that the roses were infested with aphis, which were sucking the sap from the leaves.