Words similar to frown

Example sentences for: frown

How can you use “frown” in a sentence? Here are some example sentences to help you improve your vocabulary:

Then I frown a little."
Gates and Kinsley would frown on such a practice.
Similarly, few people--except perhaps some pedants--nowadays frown on certain alternative spellings, many of which has come about through misspellings.
The courts frown on manufacturers who pretend to sell a few samples of a product each year just to hold on to the name for future use.
Which of the following are actual displays of this determination to smile at the good and frown at the bad?