Definition: Having a shape that resembles a rhombus, which is a four-sided figure with opposite sides that are equal in length and opposite angles that are equal.

Example: The artist used a rhomboid pattern in her painting to create a sense of movement.

Definition: A four-sided shape where opposite sides are equal in length and parallel, but the angles are not right angles and the adjacent sides are of different lengths.

Example: The artist used a rhomboid shape in her painting to create a sense of movement.

Definition: Having a shape that resembles a rhombus, which is a four-sided figure with opposite sides that are equal in length and opposite angles that are equal.

Example: The artist used a rhomboidal pattern in her painting to create a sense of movement.

Definition: A muscle located in the upper back that connects the spine to the shoulder blade, helping to move and stabilize the shoulder.

Example: The rhomboideus muscle plays an important role in retracting the shoulder blades during certain movements.

Definition: Relating to or characterized by rhonchi, which are abnormal sounds heard in the lungs during breathing, often indicating a respiratory condition.

Example: The doctor noted the rhonchal sounds in the patient's lungs during the examination.

Definition: A rough, rattling noise made in the chest, often resembling snoring, which occurs when air moves through blocked airways.

Example: The doctor noted a rhonchus during the examination of the patient's lungs.

Definition: A type of volcanic rock that is fine-grained and similar to granite, often formed from lava and can show flow lines.

Example: The geologist collected a sample of rhyolite to study its mineral composition.

Definition: Relating to a type of volcanic rock that is light in color and has a high silica content.

Example: The geological survey revealed that the area was rich in rhyolitic formations.

Definition: A man-made medicine that helps fight certain viral infections by stopping the virus from making copies of itself.

Example: The doctor prescribed ribavirin to help treat the patient's viral infection.

Definition: Describing something that has the shape or qualities of ribbons, often long and thin.

Example: The dancer wore a beautiful dress with ribbonlike patterns that flowed gracefully as she moved.

Definition: Having a shape or structure similar to a rib.

Example: The plant had riblike leaves that gave it a unique appearance.