Definition of basal
1a : relating to, situated at, or forming the baseb : arising from the base of a stem basal leaves
2a : of or relating to the foundation, base, or essence : fundamentalb : of, relating to, or being essential for maintaining the fundamental vital activities of an organism : minimal a basal dietc : used for teaching beginners basal readers
Examples of basal in a Sentence
she clearly lacked even a basal familiarity with the topic
Recent Examples of basal from the Web
This thin skin is most likely to develop basal cell and squamous cell cancers, so the recommendation is to wear the largest pair of sunglasses possible to protect the eyelids and surrounding skin.
In the United States, about 245,000 basal cell and 168,000 squamous cell carcinomas develop each year as a result of indoor tanning, compared with 6,200 melanomas, according to the Skin Cancer Foundation.
It is designed to provide a non-surgical alternative to remove basal cell and squamous cell carcinoma without leaving a scar.
Every day during their march toward pregnancy, Ovuline members are prompted to answer a series of questions about key markers of fertility, including basal body temperature, cervical mucus, ovulation test results and mood.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'basal'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Medical Definition of basal
1: relating to, situated at, or forming the base
2: of, relating to, or essential for maintaining the fundamental vital activities of an organism (as respiration, heartbeat, or excretion) a basal diet—see basal metabolism
3: serving as or serving to induce an initial comatose or unconscious state that forms a basis for further anesthetization basal narcosis a basal anesthetic
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Thesaurus: All synonyms and antonyms for basal
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