There is some evidence to suggest that older people only become involved en masse in support of pension and income issues.
Should members of the audience continue to behave as individually discriminating spectators, or were they part of the evening's entertainment en masse?
The original levee en masse was a system of conscription enforced from above, but it was presented as a spontaneous expression of popular will.
Regional styles do not always change en masse.
Cetaceans of several species fatally strand en masse.
Additional expansions to the models cannot be analytically solved en masse and lead to the use of iterative numerical methods.
Without addressing this problem, rolling out multi-agent applications en masse is out of the question.
Elaiosomes were weighed en masse and the mean used.