If you put out feelers, you carefully try to find out about other people's feelings or plans, so that you will know what to do next. I will put some feelers out among my community. Spend some time putting feelers out to see if you can find a suitable building. Note: Verbs such as send, have or throw are sometimes used instead of put. He has sent out feelers to three right-wing parties, with a view to freeing himself from the coalition with Labour. Note: Feelers are the long thin sense organs on the heads of insects and certain other creatures such as snails.