plural of focal

Belonging to, concerning, or located at a focus. / (medicine) Limited to a small area.

(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.

With respect to a focus

(literature) The perspective through which a narrative is presented. / (optics) Putting into focus.

simple past tense and past participle of focalize

present participle of focalize

Third-person singular simple present indicative form of focalize

To focus, or to adjust a focus / To sharpen an image by focusing / To concentrate on a particular location; to localize

plural of focalization