fixation

Meanwhile, Sioux City has been dubbed Sewer City for its fixation on the sanctity of its public works.

Nitrogen-fixing bacteria generate an enzyme called nitrogenase, sometimes referred to as the "fixer" because it carries out nitrogen fixation.

His dreams primarily revolved around the trial — arguments between Alex and his legal team, evidence that was contested and Alex’s fixation on justification for his actions.

The team linked algae growth, enhanced nitrogen fixation, and the upwelling of cool, nutrient-rich waters by studying coral cores collected across the Caribbean.

The men in particular had showed a fixation on hunting animals that, in Penelope’s worst imaginings, nearly threatened to encompass the “wild wolf children” Lord Fredrick had bragged about finding on his property.