Definition: The branch of linguistics that focuses on the meaning of words, phrases, and sentences, and how they relate to each other.

Example: In her linguistics class, she learned about semantics and how it affects communication.

Definition: A device used to send messages visually, often with flags or lights, commonly used in transportation like railroads.

Example: The train conductor used a semaphore to signal the train to stop.

Definition: To send a message or signal using a system of flags or lights that represent letters or numbers.

Example: The operator used a semaphore to communicate with the ship in the distance.

Definition: The study of meaning in language, including how words and phrases represent ideas and concepts.

Example: The professor taught semasiology to help students understand the meaning behind different words.

Definition: Not a valid English word.

Example: N/A

Definition: A basic unit of meaning in linguistics that represents a concept or idea.

Example: In linguistics, a seme is used to analyze the meaning of words and phrases.

Definition: To appear to be or to give the impression of being something.

Example: It may seme that he is happy, but he is actually quite sad.

Definition: Describing an organism that reproduces only once during its lifetime.

Example: Some species of salmon are semelparous, as they spawn only once before they die.

Definition: A thick, whitish fluid produced by male reproductive organs that contains sperm and other secretions from various glands.

Example: The doctor explained the role of semen in reproduction.

Definition: Partially able to govern itself while still being part of a larger organization or system.

Example: The region has a semiautonomous government that makes decisions on local matters.

Definition: Having the shape of half a circle.

Example: The garden was designed with a semicircular pathway that added elegance to the landscape.

Definition: Relating to music that combines elements of classical and popular styles, often appealing to a wider audience.

Example: The concert featured a semiclassical piece that blended traditional orchestral sounds with modern rhythms.

Definition: A state of reduced consciousness where a person is not fully awake but can respond to some stimuli.

Example: After the accident, he was in a semicoma for several days before waking up.