8. One or more machine-readable storage devices that are programmed with instructions that, when executed by one or more programmable processors, cause performance of operations that comprise: receiving, by a computing system and as having been transmitted by a first computing device, a textual search query that was specified by user input at the first computing device, the textual search query including a textual search term; causing, by the computing system and as a result of having received the textual search query, search results that correspond to the textual search query to be generated through a search that uses the textual search query and provided for receipt and presentation by the first computing device; determining, by the computing system and as a result of having received the textual search query, whether the textual search term exists in a dictionary of terms for a speech recognition system; adding, by the computing system and as a result of determining that the textual search term is not in the dictionary of terms for the speech recognition system and as a result of having received the textual search query, the textual search term to the dictionary of terms for the speech recognition system due to inclusion of the textual search term in the textual search query, in order to generate an updated dictionary of terms for the speech recognition system; identifying, by the computing system, acoustic model data for the textual search term; and providing, by the computing system, the acoustic model data for the textual search and the updated dictionary of terms for the speech recognition system for use in a verbal translation that includes: receiving a verbal query that was specified by user input at another computing device and that includes a verbal representation of the textual search term, and translating, using the acoustic model data for the textual search term and the updated dictionary of terms for the speech recognition system, the verbal query into a textual representation of the verbal query, the textual representation of the verbal query including the textual search term.
8. One or more machine-readable storage devices that are programmed with instructions that, when executed by one or more programmable processors, cause performance of operations that comprise: receiving, by a computing system and as having been transmitted by a first computing device, a textual search query that was specified by user input at the first computing device, the textual search query including a textual search term; causing, by the computing system and as a result of having received the textual search query, search results that correspond to the textual search query to be generated through a search that uses the textual search query and provided for receipt and presentation by the first computing device; determining, by the computing system and as a result of having received the textual search query, whether the textual search term exists in a dictionary of terms for a speech recognition system; adding, by the computing system and as a result of determining that the textual search term is not in the dictionary of terms for the speech recognition system and as a result of having received the textual search query, the textual search term to the dictionary of terms for the speech recognition system due to inclusion of the textual search term in the textual search query, in order to generate an updated dictionary of terms for the speech recognition system; identifying, by the computing system, acoustic model data for the textual search term; and providing, by the computing system, the acoustic model data for the textual search and the updated dictionary of terms for the speech recognition system for use in a verbal translation that includes: receiving a verbal query that was specified by user input at another computing device and that includes a verbal representation of the textual search term, and translating, using the acoustic model data for the textual search term and the updated dictionary of terms for the speech recognition system, the verbal query into a textual representation of the verbal query, the textual representation of the verbal query including the textual search term. 14. The one or more machine-readable storage devices of claim 8 , wherein the operations further comprise: adding, by the computing system and in response to receiving the textual search query, other terms that are associated with the textual search term to the dictionary of terms for the speech recognition system, wherein the other terms would not have otherwise been included in the dictionary of terms for the speech recognition system without receipt of the textual search query.