Not contributing significantly to the greenhouse effect.

Of a café, restaurant, etc., allowing patrons to bring their pet dogs.

Alternative form of gay-friendly

(gay slang) Willing to have sex with someone who is HIV positive by someone who is not.

plural of friendly match

(UK, obsolete) A gathering at a public house, with songs, dancing, etc., to raise money for somebody who is in prison or otherwise in trouble.

plural of friendly lead

A number that shares its abundancy with another positive integer.

Welcoming of transgender people.

Of an activity, able to be undertaken while alone or while socially distancing, thus less likely to potentially spread COVID-19.