focal
adjective · nounA2Định nghĩa theo từ loại
Tính từ
adjective- 1.
(not comparable)Belonging to, concerning, or located at a focus (definite location).
focal point
The contamination was focal.
- 2.
(not comparable)Belonging to, concerning, or located at a focus of attention.
focal point
The disturbances at the periphery became a focal concern later in the investigation.
- 3.
(not comparable)(medicine) Limited to a small area.
The rash was focal.
Danh từ
noun- 1.
(obsolete)(geometry, obsolete) One of two lines perpendicular to the axis of a cone such that the cosine of the angle between the line and the axis is equal to the ratio of the cosines o the semiangles of the cone.
- 2.
(Wicca) An object that is used to focus concentration when performing magic.
- 3.
The individual who is the focus of a study or review, when the study or review is based on that individual's interactions with others.
- 4.
A representative of a group or class of people within an organizational system.
- 5.
A sign or similar type of marketing material designed to draw attention to special deals.
- 6.
The central or most important element of something; a focal element.
- 7.
A major point of interest; an attraction.
- 8.
An exemplar of a concept.
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Trái nghĩa
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Nguồn gốc từ
focālis. focus.