The phrase "spread towards" is correct and usable in written English.
It can be used to describe the direction or area in which something is expanding or extending.
Example: "The wildfire began to spread towards the nearby town, prompting evacuations."
Alternatives: "extend towards" or "move towards".
Another pool of blood spread towards the prone figure of 6ft 4in fitness fanatic Corporal Russell Aston, 30.
By 2.30pm the crowd at Free Derry corner had swollen and spread towards the Bloody Sunday memorial.
Their upturned faces give them a superior expression as they bask, their dark wings spread towards the sun like parasols.
Lovelock argued that humanity's vast output of carbon dioxide over the past two centuries has prompted the deserts to spread towards the poles at an alarming rate.
Firefighters try to control a backburn as the Carr fire continues to spread towards Douglas City and Lewiston in northern California.
Humanity's vast output of carbon dioxide over the past two centuries has prompted the deserts to spread towards the poles at an alarming rate, he says.
The crisis is spreading towards other European countries with a high public deficit, including Spain, Italy and Portugal.
Not far from Wuwei, two deserts are spreading towards each other.
These waves may be produced by a combination of two mechanisms: compressional mode leakage through the ionosphere, and by oscillatory ionospheric current spreading towards equatorial latitudes.
Fethiye Burdur Fault Zone (FBFZ) produces moderate to large earthquakes which can severely affect the surrounding cities spreading towards the basins of the region.
The results confirm that the catalyst deactivation initiated at the front part of the catalyst and progressively spreads towards the back.
