Difference between Castellated and Crenelated

CASTELLATED vs CRENELATED: ADJECTIVE

Furnished with turrets and battlements, like a castle; built in the style of a castle: as, a castellated mansion.
Inclosed in a building, as a fountain or cistern.

Also crenate, crenated, crenclled.
Fluted; channeled; covered with indentations.
Furnished with crenelles, as a parapet or breastwork: specifically, in architecture, applied to a kind of embattled or indented molding of frequent occurrence in Norman work.
Same as embattled. See also crenelate, v.

Gabled, Porticoed, Latticed, Mansard, Turreted, Roughcast, Stuccoed, Moated, Arcaded, Ashlar, Battlemented, Fancy, Castled, Crenelated, Crenellated

Tubelike, Boxlike, Mansard, Arcaded, Ashlar, Balconied, Latticed, Crenellate, Battlemented, Embattled, Castled, Fancy, Indented, Castellated, Crenellated

Gabled, Porticoed, Latticed, Mansard, Turreted, Roughcast, Stuccoed, Moated, Arcaded, Ashlar, Battlemented, Fancy, Castled, Crenelated, Crenellated

Tubelike, Boxlike, Mansard, Arcaded, Ashlar, Balconied, Latticed, Crenellate, Battlemented, Embattled, Castled, Fancy, Indented, Castellated, Crenellated

A pop-up deflector helps, particularly when it is castellated but it is not a complete solution.
Copper tube is fed through a specially designed cross-head plastic extruder which applies a plastic coating in plain or castellated form.
In the rear, the wire wheel splines were attached to the differential axle shafts with a single center castellated nut and cotter pin.
They are used to adjust the position of castellated nuts in respect to drilled cotterr pin holes in bolts.
The family vault was an ornate, castellated affair, protected by an iron fence and reached through a low, locked gate.
The castellated and domestic architecture of Scotland, from the twelfth to the eighteenth century.
Medieval castles, chateaux, chateau fort, schloss, castello, watch towers, fortified residences, forts, fortresses and castellated residences.
Framed Structural Systems Due to Human Activity, The process of fabricating a castellated or cellular beam.
Grade II listed castellated property situated on the Exe Estuary.

From their crenelated ramparts at long distances, a sentinel looked wearily upon the undulating stretch of vacant, fading green.
You have not crenelated the inside of the wall, this pleases me greatly.
Its golden stone, chapel, and crenelated towers mean it perfectly fits the bill!
The carved solid mahogany base is imposing with a crenelated flame grain skirt.