manual UK /ˈmæn.j(ʊ)əl/US /ˈmæn.j(u)əl/adjective 3noun 15forms 3 adjective3 •done with the hands rather than by a machineShe gave a wild manual brush to her locks. — 1897 •Operated by means of the hands. •Performed by a human rather than a machine.The teacher urged the students to do a manual check, because some errors aren't picked up by the spell checker. noun15 •A device that is operated using the hands, or by a human rather than a machine. •A booklet that instructs on the usage of a particular machine or product.The dishwasher isn't working; can you remember where we put the manual? •(historical) An old office-book like the modern Roman Catholic ritual. •Synonym of handbook. •A manual transmission; a gearbox, especially of a motorized vehicle, shifted by the operator.Tom's transmission shop can fix both manuals and automatics. •A vehicle with a manual transmission.I'm not used to automatics; I've always driven manuals. •A manual typewriter (as contrasted with an electronic one). •A procedure or operation that is done using the hands, or by a human rather than machine. •Manual control or operation.Put the controls to manual.Leave the system on manual. •(informal) Manual measurement of the blood pressure, done with a manual sphygmomanometer.do a manual •A keyboard for the hands on a harpsichord, organ, or other musical instrument. •A keyboard on an organ. •A bicycle technique whereby the front wheel is held aloft by the rider, without the use of pedal force. •A similar maneuver on a skateboard, lifting the front or back wheels while keeping the tail or nose of the board from touching the ground. •A drill in the use of weapons, etc. formsmanuals · more manual · most manual