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Exam: Cambridge English: C1 Advanced (CAE)

heliometric

IPA: /ˌhɛliəˈmɛtrɪk/

KK: /hɛliˈɒmɪtrɪk/

adjective

Definition: Relating to a device used for measuring the angles of celestial bodies by comparing their brightness with that of the sun.

Example: The heliometric measurements helped astronomers determine the distance to the stars more accurately.

heliosphere

IPA: /ˈhɛliəˌsfɪə/

KK: /ˈhɛliəˌsfɪr/

noun

Definition: The area in space around the sun where the solar wind affects the environment, including the entire solar system.

Example: The heliosphere acts as a protective bubble for the planets in our solar system.

heliotropic

IPA: /ˌhiːliəʊˈtrɒpɪk/

KK: /hɛliˈoʊtrəpɪk/

adjective

Definition: Describing plants that grow or turn towards the sun as they follow its movement across the sky.

Example: Sunflowers are heliotropic, always facing the sun as it moves throughout the day.

heliotropism

IPA: /ˌhiːliəʊˈtrɪpɪzəm/

KK: /ˌhiːliəʊˈtrɪpɪzəm/

noun

Definition: The way a plant grows or moves in response to sunlight, usually bending towards the light source.

Example: Sunflowers exhibit heliotropism by turning their heads to follow the sun throughout the day.

hellenization

IPA: /ˌhɛlɪnaɪˈzeɪʃən/

KK: /hɛlɪnaɪˈzeɪʃən/

noun

Definition: The process of adopting or being influenced by Greek culture, ideas, or practices.

Example: The Hellenization of the region led to the spread of Greek philosophy and art.

helminthic

IPA: /hɛlˈmɪnθɪk/

KK: /hɛlˈmɪnθɪk/

adjective

Definition: Relating to worms, particularly those that are parasitic.

Example: The doctor prescribed a helminthic treatment to eliminate the parasitic infection.

noun

Definition: A substance that helps to remove or kill parasitic worms in the body.

Example: The doctor prescribed a helminthic to treat the patient's infection.

helminthology

IPA: /hɛlˌmɪnθˈɒlədʒi/

KK: /hɛlˌmɪnθˈɑlədʒi/

noun

Definition: The scientific study of worms, particularly those that are parasites.

Example: Helminthology is important for understanding diseases caused by parasitic worms.

hemacytometer

IPA: /ˌhɛm.əˈsaɪ.təˌmiː.tər/

KK: /hɛməˈsaɪtəˌmɪtər/

noun

Definition: A device used to count the number of blood cells in a specific volume of blood.

Example: The researcher used a hemacytometer to determine the concentration of red blood cells in the sample.

hemagglutinin

IPA: /hɪˈmæɡ.luː.tɪ.nɪn/

KK: /hɛˈmæɡlʊtɪnɪn/

noun

Definition: A substance that causes red blood cells to clump together, often found in antibodies or certain viruses.

Example: The hemagglutinin in the virus helps it to attach to and infect host cells.

hematic

IPA: /hɪˈmætɪk/

KK: /hɪˈmætɪk/

adjective

Definition: This word describes something that is related to blood or has characteristics similar to blood.

Example: The doctor explained that the hematic properties of the substance were crucial for the treatment.

noun

Definition: A substance that helps to increase the amount of blood or improve its quality.

Example: Iron is often used as a hematic to treat anemia.

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