Definition: A chemical compound that is used in various scientific applications, particularly in genetic testing and research.

Example: Phenylthiourea is often used in studies related to taste perception.

Definition: A small container, often made of glass, used for holding liquids, especially in laboratories or for medicines.

Example: The scientist carefully poured the solution into the phial for testing.

Definition: A type of mineral that is a form of mica, typically yellow to dark brown in color, and is used for insulation and other applications.

Example: Phlogopite is often used in electrical insulation due to its heat resistance.

Definition: A device that plays recorded sounds by using a needle that follows grooves on a spinning disc.

Example: My grandfather still has an old phonograph that plays vinyl records.

Definition: A person who is skilled in writing or recording sounds, especially speech, using a system of symbols or shorthand.

Example: The phonographer transcribed the lecture using her specialized symbols.

Definition: A method of writing that uses symbols to represent sounds in speech, allowing for the transcription of spoken language.

Example: Phonography is often used in court reporting to quickly capture spoken words.

Definition: A type of light-colored volcanic rock that mainly contains feldspar minerals.

Example: Phonolite is often used in construction due to its durability and unique appearance.

Definition: A small unit of sound or vibrational energy that behaves like a particle, often used in physics to study the properties of materials.

Example: In solid-state physics, phonons play a crucial role in understanding heat conduction.

Definition: A harmful chemical substance used to kill insects, particularly in soil applications.

Example: Farmers often use phorate to protect their crops from pests.

Definition: Relating to the process where one organism uses another to transport itself or its spores from one place to another.

Example: The phoretic relationship between the beetle and the fungus allows the fungus to spread its spores effectively.