See Also: pneumatical(medicine)
pneumatical(dictionary)
hydraulo-pneumatical(dictionary)

pneumatical (iou)



pneumatical adjective. E17.
[formed as PNEUMATIC + -ICAL.]
= PNEUMATIC adjective 1. E17-E19.
= PNEUMATIC adjective 4. Long rare. E17.
= PNEUMATIC adjective 3. Now rare or obsolete. L17.