Immune system part crossword clue
70 Across · WSJ Crossword, August 5, 2026 · 5 letters
Explanation
The answer to “Immune system part” is TCELL. It appears as 70 Across in the Wall Street Journal crossword of August 5, 2026, a Wednesday puzzle titled “Fine Art” by Shmuel Schmell, and it fills 5 squares running left to right from row 14, column 11 of the 15×15 grid.
The clue is a straightforward definition, so the answer is a direct synonym or a factual match for the words as written. The entry begins with T and ends with L, and contains 1 vowel and 4 consonants. If you are working from the crossings, two or three confirmed letters from the Down entries should be enough to lock it in. Wednesday puzzles sit mid-week on the difficulty curve, so expect the rest of this grid to be pitched at the same level.
Past appearances
TCELL has not appeared as an answer in any other WSJ puzzle in our index, which runs from May 2026 onward. It will be listed here the next time it turns up.