| Subject | English | Estonian |
| comp., MS | How to Tell | Kuidas kindlaks teha? (A marketing initiative to assist consumers in identifying genuine Microsoft software) |
| transp., mil., grnd.forc., mech.eng. | optical tell-tale | märgulamp |
| comp., MS | Tell a friend | Teata sõbrale (The standard display text for mailto: link for sending a link to a page, typically used when asking someone to view but not participate in something) |
| ed. | tell stories | fabuleerima (jutu sündmustikku looma, väljamõeldud lugu jutustama) |
| transp., mech.eng. | tell-tale | märgulamp |
| transp., mech.eng. | tell-tale lamp | märgulamp |
| transp., mil., grnd.forc., mech.eng. | visual tell-tale | märgulamp |
