On This Day Word Search — Quick
Play a free online On This Day word search puzzle. Difficulty: Quick. Find all 14 hidden words on the 15×15 grid below.
Words to find
- VOYAGER
- INTERSTELLAR
- NASA
- SPITZER
- TELESCOPE
- INFRARED
- SATELLITE
- COSMOS
- GALAXY
- UNIVERSE
Plus 4 hidden bonus words.
On This Day word list, defined
- VOYAGER /voʊˈjeɪdər/ · noun
- A person or spacecraft that travels to other planets or celestial bodies, especially for scientific research. A person who travels, especially by sea or air, for pleasure or adventure. Related: traveler, explorer, spacecraft, pioneer.
- INTERSTELLAR /ɪntərˈstɛlər/ · adjective
- Relating to or occurring in the space between stars or star systems. Related: cosmic, stellar, galactic, intergalactic.
- TELESCOPE /ˈtɛlɪskoʊp/ · noun
- An optical instrument that forms a magnified image of distant objects, typically using a combination of lenses or mirrors. A device used for observing distant objects in the sky, such as stars, planets, and galaxies. Related: binoculars, microscope, spectacles, glasses.
- INFRARED /ɪnˈfrɛd/ · noun
- A type of electromagnetic radiation with a longer wavelength than visible light, often used in thermal imaging and night vision. Related: thermal radiation, heat radiation, red light, thermal imaging.
- SATELLITE /ˈsætɪlaɪt/ · noun
- An object that orbits a planet or moon, or a device that receives and transmits signals from a central station. Related: orbiter, spacecraft, communications device, receiver.
- COSMOS /ˈkɒzmɒs/ (UK); /ˈkɑːzmoʊs/ (US) · noun
- The universe seen as a well-ordered, harmonious whole. More broadly, any complex and orderly system. Related: universe, creation, macrocosm, nature.
- GALAXY /ˈɡæləksi/ · noun
- A vast system of stars, gas, dust, and dark matter bound together by gravity, typically containing millions to trillions of stars. More figuratively, it denotes a large, distinguished assemblage of people or things. Related: star system, nebula, constellation, cluster.
- UNIVERSE /juːˈnɪvərs/ · noun
- The totality of all existence, including space and time and all matter and energy; the cosmos. Related: cosmos, world, existence, reality.
More On This Day puzzles · Daily challenge · Browse themes · How to play · Home