By spoken rather than written means.
1 We made the contract not in writing, but by word of mouth .
2 The Greek philosophers taught by word of mouth , and it was better.
3 And I shall soon hear of it all by word of mouth .
4 Yet all the puffing that we got was by word of mouth .
5 There is no real way of teaching but by word of mouth .
6 He might be shy of accepting an invitation by word of mouth .
7 There are more ways of telling things than by word of mouth .
8 He wrote that he would give further details by word of mouth .
9 She quietly does so, by word of mouth or notes to friends.
10 Such matters, he said, could be better treated by word of mouth .
11 Instead, it will communicate new cases with physicians by word of mouth .
12 Should he express that thought by word of mouth or by letter?
13 Passing them down by word of mouth can be a bit shaky.
14 The passing along of messages by word of mouth will not be used.
15 He said the bequest had been made to him by word of mouth .
16 The reports were obviously being passed on by word of mouth .
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