Children begin improvising using only these bars, and over time, more bars are added at the teacher's discretion until the complete diatonic scale is being used.

Without detergent, the colonists improvise using baking soda, and to clean their clothes they use a piece of corrugated steel as a washboard.

He readily improvised using hairpins to transfer pollen until he could obtain forceps.

If you have a stove-top smoker, this is the time to use it, but you can improvise using a wok, a round baking rack and a vegetable steamer.

Having lost his equipment and with no weapons at his disposal, Snake is forced to improvise using the only items he can find, a lighter and aerosol can.

However, there was only one knife available for all the chefs; those who needed to use it were forced to either share it or improvise using other tools or methods.

Frank often engages in hand-to-hand combat, having to improvise using unconventional weapons against his opponents.

Try getting a guitarist to record the chords onto a backing tape; if you have a four-track, put the bass down too, then try improvising using this scale.

I analyzed the meat and improvised using the genetronic replicator.

The musicians improvise using a small group of chords which are repeated again and again.