Translation

1. warm; mildly hot

   Es scheint draußen warm zu sein.

   It seems warm outside.

   Es ist warm genug fürs Schwimmen.

   It's warm enough to swim.

2. cordial source:freedict-eng-deu-dictd
3. hot source:wikdict-en-de-stardict
4. cordial source:dictcc-tuchemnitz-de-en
5. warm; keeping the wearer warm
6. including heating costs, water, and fees (electricity may or may not be included) adverbial, in-compounds

   Ich zahle 800 € warm für meine Wohnung.

   I pay €800 for my apartment, including utilities.

7. gay, homosexual (mostly male) dated