Cases of word usage

1) to spare or find enough money or time (for something) (afford)

2) to find out (something)(in order to be certain) (ascertain)

3) a person who people find uninteresting and tiring (bore)

4) to find out (something) by working with numbers (calculate)

5) a competition to find the best athlete, player, team etc (championship)

6) to find a way to get round (a law, rule etc) (circumvent)

7) to find the meaning of (something written in code, bad handwriting etc) (decipher)

8) to find the true meaning of (something produced in code) (decode)

9) to find out (the existence or presence of something) (detect)

10) to decide or fix (something); to find out (something) precisely (determine)