have
During summer, the river has a steady flow of water from the melting snow in the mountains.
get, obtain
Water got a steady flow through the garden hose after we cleared the blockage.
allow
The manager decided to allow better flow of communication between the two departments.
produce, provide
The new water pump produces a steady flow of clean water to every house in the village.
keep, maintain
The teacher maintained a steady flow of interesting questions throughout the lesson.
ensure
The new traffic system helps ensure a steady flow of vehicles through the city center.
assist, encourage, facilitate, stimulate
The new transportation system helped facilitate the flow of goods between the two cities.
enhance, improve, increase
Installing a new water system improved the flow of water through the old pipes.
disrupt, impede, reduce, restrict, slow (down)
The accident on the highway slowed down the flow of traffic for several hours.
block, break (up), cut (off), halt, interrupt, staunch, stem, stop
The government introduced new policies to stem the flow of illegal immigrants crossing the border.
divert
Traffic was diverted around the accident, so the normal flow of cars slowed considerably.