Instantaneous

What do we mean by instantaneous?

Occurring or completed without perceptible delay. adjective

Done or made as quickly or directly as possible. adjective

Present or occurring at a specific instant. adjective

Done or produced in an instant; occurring or acting without any perceptible lapse of time.

In mech., existing in or referring to an instant of time; momentary: as, instantaneous position, displacement, velocity, acceleration, etc. (that is, the position, etc., at any instant).

Done or occurring in an instant, or without any perceptible duration of time. adjective

At or during a given instant adjective

In a plane or in a plane figure which has motions both of translation and of rotation in the plane, is the point which for the instant is at rest. adjective

In a body which has motions both of translation and rotation, is a line, which is supposed to be rigidly united with the body, and which for the instant is at rest. The motion of the body is for the instant simply that of rotation about the instantaneous axis. adjective

Occurring, arising, or functioning without any delay; happening within an imperceptibly brief period of time. adjective

Occurring with no delay adjective

Occurring, arising, or functioning without any delay; happening within an imperceptibly brief period of time.

Words that are spelled similarly to instantaneous:
instantaneous, coinstantaneous.

Words that are triggered by (strongly associated with) the word instantaneous:
teleportation, fuze, velocity, waveform, amplitude, acceleration, modulation, interstellar, csi, angular, bandwidth, frequency, deviation, voltage, kinetic, torque, vector, instant, loading, rotation, particle, pulse, interval, flow, derivative, axis, signal, measurements, displacement, gamma, discharge, equation, accumulated, communication, phase, equilibrium, rate, thrust, calculated, momentum, proportional, formula, delay, measured, measurement, feedback, speed, input, probability, quantum, moment, orbit, parameters, detection, linear, travel, particles, consumption, zero, carrier, gravity, motion, rates, continuous, heating, ratio, wave, component, value, theorem, continuously, distance, dynamic, load, relative, angle, magnetic, utility, measuring, varies, estimate, constant, variable, reaction, change, mean, faster, plane, defined, description, moments, device, energy, corresponding, demand, principle, fuel, electricity, maximum, conversion.

Words that rhyme with instantaneous:
aeneas.

Adjectives that are often used to describe instantaneous:
single, near, total.

Nouns that are often described by the adjective instantaneous:
value, values, rate, velocity, power, axis, frequency, voltage, change, communication, current, death, response, effect, center, rates, speed, success, position, field, changes, centre, action, reaction, pressure, amplitude, acceleration, photographs, flow, motion, process, photograph, velocities, transmission, photography, distribution, vector, currents, release, access, communications, relief, conversion, vectors, measurements, strain, event, flash, adjustment, source, picture, act, feedback, phase, function, voltages, direction, deformation, transformation, concentration, events, increase, centers, measurement, recognition, energy, transfer, creation, intensity, torque, positions, healing, temperature, impression, bandwidth, discharge, decision, difference, load, rise, perception, equilibrium, potential, transition, gradient, demand, recovery, impulse, flux.

Words that sound like instantaneous:
instantaneous, instantaneously, instantaneous speed, intentness, konstantinos, constantinos, unostentatious, unsteadiness, unceremonious, cincinnatus.