Difference between Crowns and Diadem

CROWNS vs DIADEM: NOUN

An ornamental jewelled headdress signifying sovereignty
A wreath or garland worn on the head to signify victory
The center of a cambered road
The enamel covered part of a tooth above the gum
The Crown (or the reigning monarch) as the symbol of the power and authority of a monarchy
The upper branches and leaves of a tree
An English coin worth 5 shillings
The award given to the champion
The top point of a mountain or hill
The top of the head
Plural form of crown.
The part of a hat (the vertex) covering the crown of the head

An ornamental jewelled headdress signifying sovereignty
Royal power or dignity.
A crown.
An ornamental headband worn as a badge of royalty.
The garden spider.
See Indri.
An arch rising from the rim of a crown (rarely also of a coronet), and uniting with others over its center.
Regal power; sovereignty; empire; -- considered as symbolized by the crown.
Originally, an ornamental head band or fillet, worn by Eastern monarchs as a badge of royalty; hence (later), also, a crown, in general.
In zoology, a certain monkey, Cercopithecus diadematus.
A crown worn as a sign of royalty.
Figuratively, supreme power; sovereignty.
Anything worn on the head as a mark or badge of royalty; a crown.
Anciently, a head-band or fillet worn by kings as a badge of royalty.
In embryology, a term applied to certain eggs in the blastula stage.
In heraldry, one of the arches which rise from the rim or circle of a crown, and support the mound or globe at the top.

Tops, Kronor, Kroner, Capitulum, Poll, Treetop, Pate, Peak, Summit, Tip, Crest, Coronate, Top, Pennant, Diadem

Celestes, Buri, Distaff side, Ballpen, Rameses ii, Armlet, Kente, Scepters, Endiademed, Throne, Amulet, Kingship, Circlet, Tiara, Crown

Tops, Kronor, Kroner, Capitulum, Poll, Treetop, Pate, Peak, Summit, Tip, Crest, Coronate, Top, Pennant, Diadem

Bonze, Celestes, Buri, Distaff side, Rameses ii, Armlet, Kente, Scepters, Endiademed, Throne, Amulet, Kingship, Circlet, Tiara, Crown

Patients currently on temporary crowns as they await delivery of their final crowns should continue to be careful when chewing.
Prefabricated stainless steel or resin crowns are not covered, if used as temporary crowns.
Coverage for crowns on molars is limited to the cost of metal crowns.
Young Dentistry offers both Stainless Steel Crowns and White Zirconia Ceramic Crowns.
These crowns are not intended to be used as temporary crowns.
In my office zirconia crowns are one of seval standard crowns.
Needs to be comfortable with TEMPORARY CROWNS and adjusting FINAL crowns.
Size stainless steel crowns, temporary crowns and bands.
Make temporary crowns, try in permanent crowns and inlays.
Types of the full veneer crowns are cast crowns, swaged crowns and two part crowns.