| CORRESPONDENCE | Communication by the exchange of letters (14) |
| GROOTWORD | Sole means of communication by the "Guardians of the Galaxy" tree creature? |
| BARTER | Share of Zanzibar terrorist's trade by the exchange of goods (6) |
| UNESCO | Which agency of the United Nations promotes the exchange of information, ideas and culture? (6) |
| AGIO | The percentage paid for the exchange of one currency for another (4) |
| MARKETTOWN | A rural area's agricultural centre, distinguished by its regular fair for the exchange of local farm produce, on or near its cross or square (6-4) |
| IDO | It's said at the exchange of Os |
| DATACOM | The exchange of digital data over networks |
| TRADE | The exchange of one thing for something else (5) |
| SALE | The exchange of goods for money (4) |
| CLEARING | ___ house, a financial institution facilitating the exchange of payments etc. (8) |
| STOCKMARKET | Forum for the exchange of shares (5,6) |
| TRADEOUT | A barter arrangement for the exchange of commercial time, advertising space, products, or services ( |
| CLEARINGHOUSE | A financial institution formed to facilitate the exchange of payments and securities (8,5) |
| BUSHTELEGRAPH | System of communication by means of "talking drums" or by the gossip network with far-reaching branches known as the grapevine (4,9) |
| SNAKE | In the European Union, a former system of managing a group of currencies by allowing the exchange rate of each to fluctuate within narrow limits |
| RADIO | General name for sound communication by radio waves, usually through the transmission of music, news, and other types of programs from single broadcast stations to multitudes of individual listeners e |
| INBLACKANDWHITE | How the papers show the truth in ink, with balanced exchange of letters (2,5,3,5) |
| PARSON | The sort of individual who would have been a clergyman but for an exchange of letters (6) |
| PERSON | The sort of individual who would have been a clergyman but for an exchange of letters (6) |
