| NOM | artifact | aspa | flat surface that rotates and pushes against air or water |
|---|---|---|---|
| animal | aspa | the flattened weblike part of a feather consisting of a series of barbs on either side of the shaft | |
| artifact | aspa, creu de Sant Andreu | a cross resembling the letter x, with diagonal bars of equal length |
| Sentit | Flat surface that rotates and pushes against air or water. | |
|---|---|---|
| Part de | aerogenerador | generator that extracts usable energy from winds |
| helicòpter | An aircraft without wings that obtains its lift from the rotation of overhead blades | |
| hèlice, hèlix, propulsor | A mechanical device that rotates to push against air or water | |
| rem | An implement used to propel or steer a boat | |
| turbina | rotary engine in which the kinetic energy of a moving fluid is converted into mechanical energy by causing a bladed rotor to rotate | |
| Específic | impulsor | The blade of a rotor (as in the compressor of a jet engine) |
| paleta | A blade of a paddle wheel or water wheel | |
| General | mecanisme rotatiu | A mechanism that rotates |
| Anglès | blade, vane | |
| Espanyol | aspa | |
| Sentit | The flattened weblike part of a feather consisting of a series of barbs on either side of the shaft. | |
|---|---|---|
| Part de | ploma, plomatge, pluma | The light horny waterproof structure forming the external covering of birds |
| Anglès | vane, web | |
| Espanyol | aspa, vexilo | |
| Sentit | A cross resembling the letter x, with diagonal bars of equal length. | |
|---|---|---|
| Sinònim | creu de Sant Andreu | |
| General | creu, Cross | A representation of the structure on which Jesus was crucified |
| Anglès | St. Andrew's cross, saltire | |
| Espanyol | aspa | |
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