Unison.
Try: unison
At the same time.
The children were trained to recite the pledge of allegiance in unison.
unison or chorus
in unison
Try: unison
It's not a spell, as such, it is a technique called a Unison Raid, where two mages combine their spells as they cast them.
The verb for unison is "unify."
Unison in French is 'unisson'.
At the same time.
together
Yggdra Unison happened in 2009.
Unison Industries's population is 2,200.
Unison Industries was created in 1980.
The word "unison" is a noun.
The birds flew in unison.
Banduria is tuned (from high to low): G (3 strings in unison) D (3 strings in unison) A (3 strings in unison) E (2 strings in unison) B (2 strings in unison) F# (1 string)