To direct toward a center or central point; concentrate or focus:
The basic or most important part; the crucial element or essence:
Marrow is defined as an innermost, choice part, especially the fatty tissue inside bones.
The edible flesh of animals, especially that of mammals as opposed to that of fish or poultry.
The soft core of various other things, as of a bone or feather
The whole amount, quantity, or number; an aggregate:
The middle part of the body; waist
A conventional two-lobed representation of the heart, usually colored red or pink.
That which resembles the eye in relative importance or beauty.
To converge on or toward a central point of focus; be focused.
(Now Rare) To gaze intently
Rivet is defined as to secure things together, especially with a hammer.
a cluster of nerve cells governing a specific bodily process
(Philos.) The inward nature of anything, underlying its manifestations; true substance
(British) Something that attracts a lot of attention.
(Mathematics) A set of pairs of a mapping's domain which are mapped to the same value.
A drug, chemical, or other material (such as glue) that one is dependent on or uses habitually and that is often illegal or subject to government regulation:
(Law, dated) The essential ground for action in a suit, without which there is no cause of action.
US spelling of centre of attention.