How to Use "lethargic" with Example Sentences

1. The miserably hot weather made them all lethargic .
2. Sometimes you can get upset , lethargic and frustrated simply because you 've been too much of a slob too long .
3. Sluggish in action or motion ; lethargic .
4. I often find single dogs kept in kennels can become morose or lethargic .
5. The stuffy room made her lethargic .