| First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f |
| Searches thoroughly |
| Engine parts |
| Genetically engineered, highly selective medical treatment |
| Actress searches? |
| Auto engine parts |
| Like some computer searches |
| Hi-speed internet connection |
| Goes kaput, as an engine |
| Aircraft-engine intakes |
| Internet service provider once known for mass mailings of CDs |
| Searched thoroughly, with "through |
| Ancient medical researcher |
| An Internet provider |
| Preparatory research |
| Search |
| Fed. biomedical research agency |
| Researcher's raw material |
| Research group |
| Guns (the engine) |
| Share, as an internet meme |
| Gorilla researcher Fossey |
| Acronym for a class taught over the Internet |
| Market researcher |
| Dog-behavior researcher Pavlov |
| Like a disengaged engine |
| Internet writing system that popularized "pwn'd |
| Classic cars that were the first to have Ram Air engines |
| Statuette Spade searched for |
| Agcy. that supports research in economics and geology |