a trace of a regional or foreign accent in someone's voice.

a digital graphic icon with a unique code point used to represent a concept or object, originally used in Japanese text messaging but since adopted internationally in other contexts such as social media. Or, by extension, any non-standard emoji-like image inserted inline in text, i.e. an image emoticon.

a figure formed by two rays which start from a common point (a plane angle) or by three planes that intersect (a solid angle).

the eighth letter of the Modern Greek alphabet; (in mathematics) the measure of an angle; (in finance) the sensitivity of the value of a derivative with respect to time.

denotes a mingling or intermixing with distinct or separable objects.

a document or book that offers information or instruction; guidebook.

to renew or revitalize; to become fresh again; to be revitalized.

present participle of cause; to set off an event or action.

a young toad or frog in its larval stage of development that lives in water, has a tail and no legs, and, like a fish, breathes through gills.

superlative form of dark: most dark; having an absolute or (more often) relative lack of light.

simple past tense and past participle of recite; to repeat aloud (some passage, poem or other text previously memorized, or in front of one's eyes), often before an audience.

one who founds or establishes (especially said of a company, project, organisation, state).

the embodiment or encapsulation of a class of items.

superlative form of high: most high