These are aromatic when crushed, a possible substitute for a floral scent.

He said he did so because the Democratic leaders had not allowed the House to consider a proposed budget of his as a possible substitute.

People magazine has been looking for possible substitutes, and among the personalities they suggest is Prince Charles.

The modified bovine milk is a possible substitute for human milk.

For Western cooks, kale is a possible substitute for cassava leaves.

A possible substitute, by way of a reformed governance structure, is discussed in Chapter 6.

Under the policy that long prevailed, applicants could not inform the commission about the cost of using original materials or possible substitutes.

Because they share the same tritone, they are possible substitutes for one another.

New technology allows coal to be liquefied into diesel, a possible substitute for oil.

A possible substitute is to ask instead one of the two following questions: