certaincourse

noun
UK /ˈsɜːtn kɔːs/
US /ˈsɜːrtn kɔːrs/

A certain course is a path or way that is sure and fixed.

The boat followed a certain course across the lake.


OTHER MEANINGS

2. A class or set of lessons that someone must take.

All new students must complete a certain course in safety.

3. A sure and steady way of doing something.

She chose a certain course of action to solve the problem.

4. A direction that something moves without changing.

The river kept a certain course toward the sea.