Adverb
In a tetrahedral manner.
Source: Webster's dictionaryA diamond is a transparent crystal of tetrahedrally bonded carbon atoms in a covalent network lattice ( sp 3 ) that crystallizes into the diamond lattice which is a variation of the face centered cubic structure. Source: Internet
BeF 2 has tetrahedrally coordinated metal and forms glasses (is difficult to crystallize). Source: Internet
Here, each atom is bonded tetrahedrally to four others, forming a 3-dimensional network of puckered six-membered rings of atoms. Source: Internet
The spatial arrangement of the bonds is similar to that of the four sp 3 orbitals—they are tetrahedrally arranged, with an angle of 109.47° between them. Source: Internet
This gives a total of eight electrons, or four electron pairs that are arranged tetrahedrally. Source: Internet