English: (noun) taboo
Bahasa Malaysia: pantang
Source: Peter Martin's Kelabit Dictionary
alih 1: pregnancy
balih: a lie, lying, deceitful, untruthful
bengalih: fangs, tusks
galih: strong
malih : 1) pregnant (coarse term which implies child will be not be legitimate); 2) to be taboo
malih (ng-balih): to lie, to be deceitful
ngalih (ng-alih): to impregnate (out of wedlock)