The phrase "add in front of" is correct and usable in written English.
It can be used when instructing someone to place something at the beginning of a list or sequence.
Example: "Please add in front of the existing items on the list."
Alternatives: "insert at the beginning" or "place before".
Bowl games are oversold, he argued, adding, "In front of 108,000 fans in State College, every home game should feel like a bowl".
Twenty years ago, the store was robbed at gunpoint, so his partner, Michael Gluck, got a license for a shotgun and had a gate added in front of the shop entrance.
This summer, a farmers market was added in front of the store, after Mr. Veeder arranged for the greenhouse at a nearby prison to provide seedlings to local farmers that they could grow to sell at the market.
John Barry, the board's vice-president (and one of those who dreamed up the suit in the first place), warned that any alternative would have to involve "significant" payouts by oil firms.He added, in front of the press corps in Louisiana's capital, Baton Rouge, that the public liked the lawsuit fine; it was only the state's politicians who did not.
Even the more populist Le Parisien stuck to politics with its headline "High voltage", adding: "In front of the press the president announced a series of economic and social measures while remaining very discreet about his personal situation that he will clarify later".
A preamble bit string is added in front of the data bits and another bit string for achieving synchronization and determination the start of the data is used.
With an extra echo added in front of the echo train, neither phase unwrapping nor an extra reference scan is required to obtain a low-spatial-frequency phase map.
Both problems can be solved by introducing a cyclic prefix (CP): a block of samples at the end of the time-domain waveform is copied and added in front of the waveform prior to transmission [2].
Instead of the ubiquitous "#", the addition of the symbol "$" added in front of any ticker will instantly provide context for that stock, aggregating all tweets that use the ticker under one label.
