How to pronounce HNSW
cs-term community-consensus
HNSW is most commonly pronounced "H N S W" (/ˌeɪtʃ ɛn ɛs ˈdʌbəl juː/). This is the widely-used reading among engineers, though edge cases exist.
Letters "H-N-S-W". Hierarchical Navigable Small World.
Source: HNSW paper
Pronouncing project and product names correctly avoids the small but persistent friction of being gently corrected during standups, conference Q&As, and team calls. Hearing the word a few times locks in the right reading better than reading IPA ever will. Pronounce is a community-maintained dictionary — every entry tagged with a confidence level and (where possible) a citable source.
Hear it from the command line
Install the CLI: git clone https://github.com/anzy-renlab-ai/pronounce.git && cd pronounce && ./install.sh
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