idiochromatin
Genetics (now disused )
noun
Chromatin which forms the chromosomes and is concerned with the reproduction of the cell; contrasted with trophochromatin.
Origin
Early 20th century; earliest use found in Science. From idio- + chromatin, perhaps after German idiochromatisch.
- runaround
- run around with (also run with)
- run at
- run a temperature
- runathon
- run-a-thon
- run a tight ship
- run away
- runaway
- runaway knock
- runaway reaction
- runaway ring
- runaway selection
- runaway star
- runaway switch
- runaway train
- run away with
- runback
- run before one can walk
- run blocker
- run blocking
- run boat
- runce
- runch
- run chase