Synonyms of the word

midriff

• n. The middle section of the human torso, from below the chest to above the waist.

area

• n. (mathematics) A measure of the extent of a surface; it is measured in square units.
• n. A particular geographic region.
• n. Any particular extent of surface, especially an empty or unused extent.
• n. The extent, scope, or range of an object or concept.
• n. (Britain) An open space, below ground level, between the front of a house and the pavement.
• n. (soccer) Penalty box; penalty area.
• n. (slang) Genitals.

diaphragm

• n. (anatomy) In mammals, a sheet of muscle separating the thorax from the abdomen, contracted and relaxed…
• n. (anatomy) Any of various membranes or sheets of muscle or ligament which separate one cavity from another.
• n. A contraceptive device consisting of a flexible cup, used to cover the cervix during intercourse.
• n. (mechanics) A flexible membrane separating two chambers and fixed around its periphery that distends into…
• n. (acoustics) In a speaker, the thin, semi-rigid membrane which vibrates to produce sound.
• n. (optics, photography) A thin opaque structure with a central aperture, used to limit the passage of light…
• n. (chemistry) A permeable or semipermeable membrane.
• n. (construction) A floor slab, metal wall panel, roof panel or the like, havig a sufficiently large in-plane…
• v. (optics, photography) To reduce lens aperture using an optical diaphragm.
• v. To act as a diaphragm, for example by vibrating.

membrane

• n. A flexible enclosing or separating tissue forming a plane or film and separating two environments (usually…
• n. A mechanical, thin, flat flexible part that can deform or vibrate when excited by an external force.
• n. A flexible or semi-flexible covering or waterproofing whose primary function is to exclude water.

middle

• n. A centre, midpoint.
• n. The part between the beginning and the end.
• n. (cricket) The middle stump.
• n. The central part of a human body.
• n. (grammar) The middle voice.
• adj. Located in the middle; in between.
• adj. Central.
• adj. (grammar) Pertaining to the middle voice.

midsection

• n. The middle section of something.
• n. The midriff; the section of the human torso, from below the chest to above the waist.

musculature

• n. The collection of all muscles in a single body or in a single organ.
• n. The structural configuration of muscle in a body or organ.

region

• n. Any considerable and connected part of a space or surface; specifically, a tract of land or sea of considerable…
• n. An administrative subdivision of a city, a territory, a country or the European Union.
• n. (historical) Such a division of the city of Rome and of the territory about Rome, of which the number…
• n. (figuratively) The inhabitants of a region or district of a country.
• n. (anatomy) A place in or a part of the body in any way indicated.
• n. (obsolete) Place; rank; station; dignity.
• n. (obsolete) The space from the earth's surface out to the orbit of the moon: properly called the elemental…