1. could - Noun
2. could - Verb
of Can
Was, should be, or would be, able, capable, or susceptible. Used as an auxiliary, in the past tense or in the conditional present.
Source: Webster's dictionaryGod loves us more than a father, mother, friend, or any else could love, and even more than we are able to love ourselves. John Chrysostom
We should try to live in such way that if the Gospels were lost, they could be re-written by looking at us. Anthony of Sourozh
If people's hate could be turned into electricity, it would light up the whole world. Nikola Tesla
One idiot threw a stone in the well, thousand wise people could not get it out. Armenian Proverb
If the young only knew; if the old only could. French Proverb
God could not be everywhere, and therefore he made mothers. Jewish Proverb