focaliser

Focaliser is a French verb meaning "to focus" in English. It is used both in a literal and figurative sense.

Meaning:

1. Literal sense: To adjust the focus of a lens, such as on a camera or a microscope, so that an image is clear.
   Example: Il faut focaliser cet appareil pour que l'image soit nette.
   (You need to focus this device so the image is clear.)

2. Figurative sense: To concentrate attention, effort, or energy on a particular point, subject, or goal.
   Example: Elle doit focaliser ses efforts sur ses études.
   (She must focus her efforts on her studies.)

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Word parts:

• fo- from focus, Latin meaning "hearth" or "center" (in modern use: "point of concentration")
• -caliser: a verbal suffix, making it into a verb related to focus

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Synonyms in French:

• concentrer (to concentrate)
• viser (to aim at, to focus on)
• fixer (to fix one's gaze on)
• centrer (to center/focus)

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Antonyms in French:

• disperser (to disperse)
• déconcentrer (to decentralize/distract)
• divaguer (to wander, lose focus)

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In summary, focaliser involves bringing something into a concentrated point, whether visually or mentally.