| METHOD | System or process, cooking ... |
| ENTROPY | Measure of the energy present in a system or process that is unavailable to do work, expressed in joules per kelvin (7) |
| BASIS | The system or principles according to which an activity or process is carried on (5) |
| INLAY | Printed card or booklet attached to the case of a CD, DVD or cassette; or, the technique or process of boulle or marquetry (5) |
| REFORM | The act or process of improving or correcting an institution, practice, system etc; or, the betterment of a behaviour by giving up a vice (6) |
| TILE | One of a series of items used in the art or process of tessellation; or, pieces for mah-jong or Scrabble (4) |
| CONTESTATIONS | Action or process of disputing or arguing (13) |
| ULTIMATE | Last or final in a series or process (8) |
| SUSTAIN | To keep up or keep going as an action or process. (7) |
| EXPERIMENTATION | The practice or process of testing a theory or trying to discover something unknown (15) |
| LIMITATION | The act or process of bringing or contesting a legal action in court (10) |
| UPKEEP | Running costs; or, the act or process of maintaining something in a state of good repair (6) |
| ADHESION | Force of attraction between two dissimilar molecules/substances; or, the action or process of sticking (8) |
| WASTAGE | Action or process of losing or destroying something by using it extravagantly (7) |
| IGNITION | Word for the act or process of lighting a fire or for activating combustion in an IC engine (8) |
| RECOVERY | Act or process of "getting back" one's health, wealth or other thing (8) |
| MOULAGE | French word for the art or process of modelling, wax-working or, moreover, forensic casting of objects of interest in criminal investigations (7) |
| ANCE | Action or process: Suffix |
| BESSEMER | Word with convertor or process |
| CORNU | Horn-like part or process (5) |
