The laboratory standard current source was calibrated to deliver exactly one decaampere for the experiment.

The musician tuned his antique decachordon carefully before the recital, mindful of each of its ten strings.

The decacerous jellyfish drifted slowly through the moonlit water, its ten tentacles trailing like luminous ribbons.

The decacanthous sea urchin rolled slowly across the reef.

The researcher synthesized a novel decacerate to investigate its crystal structure.

The decacarbonyls released during the decomposition were identified by mass spectrometry.