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FOCAL |
Central (point) |
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FOCUS |
A central point; a point of concentration. |
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UMBILICATED |
Supported by a stalk at the central point. |
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NAVEL |
The central part or point of anything; the middle. |
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CENTRE |
To place or fix in the center or on a central point. |
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PANORAMA |
A picture presenting a view of objects in every
direction, as from a central point. |
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ARCOGRAPH |
An instrument for drawing a circular arc without the use
of a central point; a cyclograph. |
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GYRATE |
To revolve round a central point; to move spirally about an
axis, as a tornado; to revolve. |
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CIRCLE |
A company assembled, or conceived to assemble, about a
central point of interest, or bound by a common tie; a class or
division of society; a coterie; a set. |
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NUCLEUS |
A kernel; hence, a central mass or point about which
matter is gathered, or to which accretion is made; the central or
material portion; -- used both literally and figuratively. |
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MIDDLE |
...ities or
exterior limits, as of a line, a surface, or a solid; an intervening
point or part in space, time, or order of series; the midst; centr... |
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HODOGRAPH |
...n any path; -used in investigations
respecting central forces. ... |
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ABERRATION |
...or mirror, such
form giving different foci for central and marginal rays; and chromatic
aberration, when due to different refrangibilities of th... |
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PROJECTION |
...awn
through it from a given point of sight, or central point; as, the
projection of a sphere. The several kinds of projection differ
accordin... |