apical

[ey-pi-kuhl, ap-i-]

adjective

1. of, at, or forming the apex.

2. Phonetics.,  (of a speech sound) articulated principally with the aid of the tip of the tongue, as t or d.

noun

1. Phonetics.,  an apical sound.

apical

/ ˈæpɪkəl, ˈeɪ- /

adjective

1. of, at, or being the apex

2. of or denoting a consonant articulated with the tip of the tongue, such as (t) or (d)

Other Word Forms

• apically adverb

Word History and Origins

Origin of apical¹

1820–30; < Latin apic- (stem of apex ) apex + -al ¹

Word History and Origins

Origin of apical¹

C19: from New Latin apicālis, from Latin: _apex

Example Sentences

Untreated apical periodontitis can lead to tooth loss, but its effects extend beyond the mouth.

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BBM encodes a transcription factor that regulates embryonic development, while WUS encodes a transcription factor that maintains stem cell identity in the shoot apical meristem region.

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The measurements were taken at the neurons' distal apical dendrites of the visual cortex, which receive top-down signals, and at their cell bodies, which receive bottom-up signals.

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Caries-related parameters included root canal fillings, apical rarefactions and caries lesions.

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When the condition occurs, doctors typically see that a patient's left ventricular apical, which is located within the heart, balloons.

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