Difference between Give Off and Effuse

GIVE OFF vs EFFUSE: NOUN

Spreading out loosely.
Disposed to pour out freely; prodigal.
Spreading loosely, especially on one side.
Having the lips, or edges, of the aperture abruptly spreading; -- said of certain shells.
Spread out

Have as a by-product
To emit.
Give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.

To pour out, as a fluid; spill; shed.
Poured out freely; profuse.
In botany: Very loosely spreading, as a panicle, etc.
In lichenology, spread out without definite form or figure: opposed to effigurate.
In zoology: In conchology, applied to shells where the aperture is not whole behind, but the lips are separated by a gap or groove.
In entomology, loosely joined; composed of parts which are almost separated from one another: opposed to compact or coarctate.
To flow, as a fluid, through an aperture or through a porous partition the openings in which are large compared with the diameter of a molecule.
Pour out liberally

Skip over, Burst out, Swallow up, Sweal, Ooze out, Leak out, Breathe out, Keep down, Breathe in, Give forth, Pass off, Give out, Effuse, Emit, Breathe

Hymning, Pshaw, Coarsen, Awes, Effervesce, Sneering, Rhapsodise, Enraptured, Eddying, Shrilling, Counterpointing, Emanate, Pour out, Flow out, Give off

Inbreathe, Skip over, Burst out, Swallow up, Sweal, Ooze out, Leak out, Breathe out, Keep down, Breathe in, Give forth, Give out, Effuse, Emit, Breathe

Despise, Deride, Adore, Pshaw, Coarsen, Effervesce, Sneering, Rhapsodise, Enraptured, Eddying, Shrilling, Counterpointing, Emanate, Pour out, Give off

Many of these models give off False Positives.
Imprinted speakers give off a loud promotional statement!
But they seem to begin give off offers.
In return, they give off pretty awesome outcomes.
Not only does the grump tree give off the How the Grinch Stole Christmas vibe, but it gives off a lemon scent.
Electronics are located away from thermostats because some electronics give off heat which can cause the thermostat to continuously turn on or off.
However, in the workplace, you can easily come off as disrespectful by displaying behaviors that give off that exact impression.
The ovens can also give off a smell like barbecued roadkill, especially while burning off thick layers of grime.
All objects give off infrared rays; I however, warmer objects give off more infrared than cooler objects do.
Most objects that give off light also give off heat.

Gases that have a lower molar mass effuse and diffuse at a faster rate than gases that have a higher molar mass.
Due to their constant, random motion, gas molecules diffuse into areas of lower concentration, and effuse through tiny openings.
Under the same conditions of temperature and pressure, how many times faster will hydrogen effuse compared to carbon dioxide?
Suppressing angiotensin II synthesis, narrowing a luminal occlusion also reduces its stimulating influence on effuse of aldosteron.
Which of these gases would be expected to effuse through a small hole faster?
Fire crysts appear to burn from within, and effuse a palpable heat.
The lighter a gas is, the faster it will effuse; the heavier a gas is, the slower it will effuse.